"PACKAGE","VERSION","LICENSE","LICENSE FILES","SOURCE ARCHIVE","SOURCE SITE" "toolchain-external-codesourcery-niosII","2018.05-5","unknown","","sourceryg++-2018.05-5-nios2-linux-gnu.src.tar.bz2","https://sourcery.mentor.com/public/gnu_toolchain/nios2-linux-gnu" "alsa-lib","1.1.6","LGPL-2.1+ (library), GPL-2.0+ (aserver)","COPYING aserver/COPYING","alsa-lib-1.1.6.tar.bz2","ftp://ftp.alsa-project.org/pub/lib" "armbian-firmware","455d6b6701178dafe7fd0168eb4a4ef78a8d24a3","PROPRIETARY","","armbian-firmware-455d6b6701178dafe7fd0168eb4a4ef78a8d24a3.tar.gz","https://github.com/armbian/firmware" "atf","0.21","BSD-2-Clause, BSD-3-Clause","COPYING","atf-0.21.tar.gz","https://github.com/jmmv/atf/releases/download/atf-0.21" "augeas","1.10.1","LGPL-2.1+","COPYING","augeas-1.10.1.tar.gz","http://download.augeas.net" "libxml2","2.9.7","MIT","COPYING","libxml2-2.9.7.tar.gz","ftp://xmlsoft.org/libxml2" "libzlib","1.2.11","Zlib","README","zlib-1.2.11.tar.xz","http://www.zlib.net" "readline","7.0","GPL-3.0+","COPYING","readline-7.0.tar.gz","http://ftpmirror.gnu.org/readline" "ncurses","6.1","MIT with advertising clause","README","ncurses-6.1.tar.gz","http://ftpmirror.gnu.org/ncurses" "bash","4.4.18","GPL-3.0+","COPYING","bash-4.4.18.tar.gz","http://ftpmirror.gnu.org/bash" "benejson","0.9.7","MIT","LICENSE","benejson-0.9.7.tar.gz","https://github.com/codehero/benejson/archive/0.9.7" "bmon","4.0","BSD-2-Clause, MIT","LICENSE.BSD LICENSE.MIT","bmon-4.0.tar.gz","https://github.com/tgraf/bmon/releases/download/v4.0" "libconfuse","3.2.1","ISC","LICENSE","confuse-3.2.1.tar.xz","https://github.com/martinh/libconfuse/releases/download/v3.2.1" "libnl","3.4.0","LGPL-2.1+","COPYING","libnl-3.4.0.tar.gz","https://github.com/thom311/libnl/releases/download/libnl3_4_0" "boa","0.94.14rc21","GPL-2.0+","COPYING","boa-0.94.14rc21.tar.gz","http://www.boa.org" "ca-certificates","20180409","GPL-2.0+ (script), MPL-2.0 (data)","debian/copyright","ca-certificates_20180409.tar.xz","http://snapshot.debian.org/archive/debian/20180411T111033Z/pool/main/c/ca-certificates" "checkpolicy","2.7","GPL-2.0","COPYING","checkpolicy-2.7.tar.gz","https://raw.githubusercontent.com/wiki/SELinuxProject/selinux/files/releases/20170804" "flex","2.6.4","FLEX","COPYING","flex-2.6.4.tar.gz","https://github.com/westes/flex/files/981163" "libselinux","2.7","Public Domain","LICENSE","libselinux-2.7.tar.gz","https://raw.githubusercontent.com/wiki/SELinuxProject/selinux/files/releases/20170804" "libsepol","2.7","LGPL-2.1+","COPYING","libsepol-2.7.tar.gz","https://raw.githubusercontent.com/wiki/SELinuxProject/selinux/files/releases/20170804" "pcre","8.41","BSD-3-Clause","LICENCE","pcre-8.41.tar.bz2","https://ftp.pcre.org/pub/pcre" "cracklib","2.9.6","LGPL-2.1","COPYING.LIB","cracklib-2.9.6.tar.gz","https://github.com/cracklib/cracklib/releases/download/cracklib-2.9.6" "cryptsetup","2.0.2","GPL-2.0+ (programs), LGPL-2.1+ (library)","COPYING COPYING.LGPL","cryptsetup-2.0.2.tar.xz","https://cdn.kernel.org/pub/linux/utils/cryptsetup/v2.0" "json-c","0.13","MIT","COPYING","json-c-0.13.tar.gz","https://s3.amazonaws.com/json-c_releases/releases" "lvm2","2.02.173","GPL-2.0, LGPL-2.1","COPYING COPYING.LIB","LVM2.2.02.173.tgz","ftp://sources.redhat.com/pub/lvm2/releases" "libopenssl","1.0.2o","OpenSSL or SSLeay","LICENSE","openssl-1.0.2o.tar.gz","http://www.openssl.org/source" "popt","1.16","MIT","COPYING","popt-1.16.tar.gz","http://rpm5.org/files/popt" "util-linux","2.32","GPL-2.0+, BSD-4-Clause, LGPL-2.1+ (libblkid, libfdisk, libmount), BSD-3-Clause (libuuid) ISC (rfkill)","README.licensing Documentation/licenses/COPYING.GPLv2 Documentation/licenses/COPYING.UCB Documentation/licenses/COPYING.LGPLv2.1 Documentation/licenses/COPYING.BSD-3 Documentation/licenses/COPYING.ISC","util-linux-2.32.tar.xz","https://cdn.kernel.org/pub/linux/utils/util-linux/v2.32" "linux-pam","1.3.0","BSD-3-Clause","Copyright","Linux-PAM-1.3.0.tar.bz2","http://linux-pam.org/library" "daq","2.0.6","GPL-2.0","COPYING","daq-2.0.6.tar.gz","https://www.snort.org/downloads/snort" "libpcap","1.8.1","BSD-3-Clause","LICENSE","libpcap-1.8.1.tar.gz","http://www.tcpdump.org/release" "libusb","1.0.22","LGPL-2.1+","COPYING","libusb-1.0.22.tar.bz2","https://github.com/libusb/libusb/releases/download/v1.0.22" "dhrystone","2","unknown","","dhry-c","http://www.netlib.org/benchmark" "dosfstools","4.1","GPL-3.0+","COPYING","dosfstools-4.1.tar.xz","https://github.com/dosfstools/dosfstools/releases/download/v4.1" "dtach","v0.9","GPL-2.0+","COPYING","dtach-v0.9.tar.gz","https://github.com/crigler/dtach/archive/v0.9" "dtc","1.4.4","GPL-2.0+ or BSD-2-Clause (library)","README.license GPL","dtc-1.4.4.tar.xz","https://www.kernel.org/pub/software/utils/dtc" "ecryptfs-utils","111","GPL-2.0+","COPYING","ecryptfs-utils_111.orig.tar.gz","https://launchpad.net/ecryptfs/trunk/111/+download" "keyutils","1.5.10","GPL-2.0+, LGPL-2.1+","LICENCE.GPL LICENCE.LGPL","keyutils-1.5.10.tar.bz2","http://people.redhat.com/~dhowells/keyutils" "libnss","3.37","MPL-2.0","nss/COPYING","nss-3.37.tar.gz","https://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/NSS_3_37_RTM/src" "libnspr","4.19","MPL-2.0","nspr/LICENSE","nspr-4.19.tar.gz","https://ftp.mozilla.org/pub/mozilla.org/nspr/releases/v4.19/src" "sqlite","3220000","Public domain","tea/license.terms","sqlite-autoconf-3220000.tar.gz","http://www.sqlite.org/2018" "edid-decode","f56f329ed23a25d002352dedba1e8f092a47286f","MIT","edid-decode.c","edid-decode-f56f329ed23a25d002352dedba1e8f092a47286f.tar.gz","git://anongit.freedesktop.org/git/xorg/app/edid-decode.git" "explorercanvas","aa989ea9d9bac748638f7c66b0fc88e619715da6","Apache-2.0","COPYING","explorercanvas-aa989ea9d9bac748638f7c66b0fc88e619715da6.tar.gz","https://github.com/arv/ExplorerCanvas/archive/aa989ea9d9bac748638f7c66b0fc88e619715da6" "fconfig","20080329","GPL-2.0+","fconfig.c","fconfig-20080329.tar.gz","http://sources.buildroot.net" "fetchmail","6.3.26","GPL-2.0; some exceptions are mentioned in COPYING","COPYING","fetchmail-6.3.26.tar.xz","http://downloads.sourceforge.net/project/fetchmail/branch_6.3" "flare-engine","v1.0","GPL-3.0+","COPYING","flare-engine-v1.0.tar.gz","https://github.com/clintbellanger/flare-engine/archive/v1.0" "sdl2","2.0.8","Zlib","COPYING.txt","SDL2-2.0.8.tar.gz","http://www.libsdl.org/release" "sdl2_image","2.0.3","Zlib","COPYING.txt","SDL2_image-2.0.3.tar.gz","http://www.libsdl.org/projects/SDL_image/release" "libpng","1.6.34","Libpng","LICENSE","libpng-1.6.34.tar.xz","http://downloads.sourceforge.net/project/libpng/libpng16/1.6.34" "sdl2_mixer","2.0.1","Zlib","COPYING.txt","SDL2_mixer-2.0.1.tar.gz","http://www.libsdl.org/projects/SDL_mixer/release" "sdl2_ttf","2.0.14","Zlib","COPYING.txt","SDL2_ttf-2.0.14.tar.gz","http://www.libsdl.org/projects/SDL_ttf/release" "freetype","2.9","Dual FTL/GPL-2.0+","docs/LICENSE.TXT docs/FTL.TXT docs/GPLv2.TXT","freetype-2.9.tar.bz2","http://download.savannah.gnu.org/releases/freetype" "gdk-pixbuf","2.36.10","LGPL-2.0+","COPYING","gdk-pixbuf-2.36.10.tar.xz","http://ftp.gnome.org/pub/gnome/sources/gdk-pixbuf/2.36" "libglib2","2.56.1","LGPL-2.1+","COPYING","glib-2.56.1.tar.xz","http://ftp.gnome.org/pub/gnome/sources/glib/2.56" "libffi","3.2.1","MIT","LICENSE","libffi-3.2.1.tar.gz","ftp://sourceware.org/pub/libffi" "gettext","0.19.8.1","LGPL-2.1+ (libintl), GPL-3.0+ (the rest)","COPYING gettext-runtime/intl/COPYING.LIB","gettext-0.19.8.1.tar.xz","http://ftpmirror.gnu.org/gettext" "iftop","1.0pre4","GPL-2.0+","COPYING","iftop-1.0pre4.tar.gz","http://www.ex-parrot.com/pdw/iftop/download" "iprutils","2.4.15.1","Common Public License Version 1.0","LICENSE","iprutils-2.4.15.1.tar.gz","https://downloads.sourceforge.net/project/iprdd/iprutils%20for%202.6%20kernels/2.4.15" "libsysfs","2.1.0","GPL-2.0 (utilities), LGPL-2.1+ (library)","cmd/GPL lib/LGPL","sysfsutils-2.1.0.tar.gz","http://downloads.sourceforge.net/project/linux-diag/sysfsutils/2.1.0" "pciutils","3.5.5","GPL-2.0+","COPYING","pciutils-3.5.5.tar.xz","https://cdn.kernel.org/pub/software/utils/pciutils" "jansson","2.10","MIT","LICENSE","jansson-2.10.tar.gz","http://www.digip.org/jansson/releases" "jhead","3.00","Public Domain","readme.txt","jhead-3.00.tar.gz","http://www.sentex.net/~mwandel/jhead" "leptonica","1.74.4","BSD-2-Clause","leptonica-license.txt","leptonica-1.74.4.tar.gz","http://www.leptonica.org/source" "let-me-create","v1.5.2","BSD-3-Clause","LICENSE","let-me-create-v1.5.2.tar.gz","https://github.com/CreatorDev/LetMeCreate/archive/v1.5.2" "libcdio","2.0.0","GPL-3.0+","COPYING","libcdio-2.0.0.tar.gz","http://ftpmirror.gnu.org/libcdio" "libcec","4.0.2","GPL-2.0+","COPYING","libcec-4.0.2.tar.gz","https://github.com/Pulse-Eight/libcec/archive/libcec-4.0.2" "libplatform","2d90f98620e25f47702c9e848380c0d93f29462b","GPL-2.0+","src/os.h","libplatform-2d90f98620e25f47702c9e848380c0d93f29462b.tar.gz","https://github.com/Pulse-Eight/platform/archive/2d90f98620e25f47702c9e848380c0d93f29462b" "libcgroup","0.41","LGPL-2.1","COPYING","libcgroup-0.41.tar.bz2","http://downloads.sourceforge.net/project/libcg/libcgroup/v0.41" "libcoap","v4.1.2","GPL-2.0+ or BSD-2-Clause","COPYING LICENSE.GPL LICENSE.BSD","libcoap-v4.1.2.tar.gz","https://github.com/obgm/libcoap/archive/v4.1.2" "libconfig","v1.7.2","LGPL-2.1+","COPYING.LIB","libconfig-v1.7.2.tar.gz","https://github.com/hyperrealm/libconfig/archive/v1.7.2" "libdaemon","0.14","LGPL-2.1+","LICENSE","libdaemon-0.14.tar.gz","http://0pointer.de/lennart/projects/libdaemon" "libdnet","1.11","BSD-3-Clause","LICENSE","libdnet-1.11.tar.gz","http://downloads.sourceforge.net/project/libdnet/libdnet/libdnet-1.11" "libedit","20170329-3.1","BSD-3-Clause","COPYING","libedit-20170329-3.1.tar.gz","http://www.thrysoee.dk/editline" "libevent","2.1.8-stable","BSD-3-Clause, OpenBSD","LICENSE","libevent-2.1.8-stable.tar.gz","https://github.com/libevent/libevent/releases/download/release-2.1.8-stable" "libid3tag","0.15.1b","GPL-2.0+","COPYING COPYRIGHT","libid3tag-0.15.1b.tar.gz","http://downloads.sourceforge.net/project/mad/libid3tag/0.15.1b" "libiqrf","v0.1.2","LGPL-2.1+","","libiqrf-v0.1.2.tar.gz","https://github.com/nandra/libiqrf/archive/v0.1.2" "libiscsi","1.18.0","GPL-2.0+, LGPL-2.1+","COPYING LICENCE-GPL-2.txt LICENCE-LGPL-2.1.txt","libiscsi-1.18.0.tar.gz","https://github.com/sahlberg/libiscsi/archive/1.18.0" "liblo","0.29","LGPL-2.1+","COPYING","liblo-0.29.tar.gz","http://downloads.sourceforge.net/project/liblo/liblo/0.29" "libmad","0.15.1b","GPL-2.0+","COPYING","libmad-0.15.1b.tar.gz","http://downloads.sourceforge.net/project/mad/libmad/0.15.1b" "libogg","1.3.3","BSD-3-Clause","COPYING","libogg-1.3.3.tar.xz","http://downloads.xiph.org/releases/ogg" "libpfm4","4.9.0","libpfm4 license","COPYING","libpfm-4.9.0.tar.gz","http://downloads.sourceforge.net/project/perfmon2/libpfm4" "libpthread-stubs","0.4","MIT","COPYING","libpthread-stubs-0.4.tar.bz2","http://xcb.freedesktop.org/dist" "libpwquality","1.4.0","BSD-3-Clause or GPL-2.0+","COPYING","libpwquality-1.4.0.tar.bz2","https://github.com/libpwquality/libpwquality/releases/download/libpwquality-1.4.0" "libsndfile","1.0.28","LGPL-2.1+","COPYING","libsndfile-1.0.28.tar.gz","http://www.mega-nerd.com/libsndfile/files" "libssh","0.7.5","LGPL-2.1","COPYING","libssh-0.7.5.tar.xz","https://red.libssh.org/attachments/download/218" "libtasn1","4.13","GPL-3.0+ (tests, tools), LGPL-2.1+ (library)","COPYING COPYING.LIB","libtasn1-4.13.tar.gz","http://ftpmirror.gnu.org/libtasn1" "libtheora","1.1.1","BSD-3-Clause","COPYING LICENSE","libtheora-1.1.1.tar.xz","http://downloads.xiph.org/releases/theora" "libvorbis","1.3.6","BSD-3-Clause","COPYING","libvorbis-1.3.6.tar.xz","http://downloads.xiph.org/releases/vorbis" "libtirpc","1.0.2","BSD-3-Clause","COPYING","libtirpc-1.0.2.tar.bz2","http://downloads.sourceforge.net/project/libtirpc/libtirpc/1.0.2" "libubox","723730214732862de7e892bae2f7a7889e66bf1b","ISC, BSD-3-Clause","","libubox-723730214732862de7e892bae2f7a7889e66bf1b.tar.gz","git://git.openwrt.org/project/libubox.git" "libuci","49ec6efbdac4819033d34f08927d795f83a3932d","LGPL-2.1, GPL-2.0 (tools)","","libuci-49ec6efbdac4819033d34f08927d795f83a3932d.tar.gz","git://git.openwrt.org/project/uci.git" "libupnp","1.6.25","BSD-3-Clause","LICENSE","libupnp-1.6.25.tar.bz2","http://downloads.sourceforge.net/project/pupnp/pupnp/libUPnP%201.6.25" "libusb-compat","0.1.5","LGPL-2.1+","COPYING","libusb-compat-0.1.5.tar.bz2","http://downloads.sourceforge.net/project/libusb/libusb-compat-0.1/libusb-compat-0.1.5" "linenoise","1.0","BSD-2-Clause","LICENSE","linenoise-1.0.tar.gz","https://github.com/antirez/linenoise/archive/1.0" "lirc-tools","0.10.1","GPL-2.0+","COPYING","lirc-0.10.1.tar.bz2","http://downloads.sourceforge.net/project/lirc/LIRC/0.10.1" "lsof","4.89","lsof license","dialects/linux/dproto.h","lsof_4.89.tar.bz2","http://www.mirrorservice.org/sites/lsof.itap.purdue.edu/pub/tools/unix/lsof" "luksmeta","8","LGPL-2.1+","COPYING","luksmeta-8.tar.bz2","https://github.com/latchset/luksmeta/releases/download/v8" "madplay","0.15.2b","GPL-2.0+","COPYING COPYRIGHT","madplay-0.15.2b.tar.gz","http://downloads.sourceforge.net/project/mad/madplay/0.15.2b" "mimic","1.1.0","MIT","COPYING","mimic-1.1.0.tar.gz","https://github.com/MycroftAI/mimic/archive/1.1.0" "mpdecimal","2.4.1","BSD-2-Clause","LICENSE.txt","mpdecimal-2.4.1.tar.gz","http://www.bytereef.org/software/mpdecimal/releases" "mpg123","1.25.2","LGPL-2.1","COPYING","mpg123-1.25.2.tar.bz2","http://downloads.sourceforge.net/project/mpg123/mpg123/1.25.2" "mtd","2.0.2","GPL-2.0","COPYING","mtd-utils-2.0.2.tar.bz2","ftp://ftp.infradead.org/pub/mtd-utils" "netperf","2.7.0","netperf license","COPYING","netperf-2.7.0.tar.bz2","ftp://ftp.netperf.org/netperf" "nfs-utils","1.3.3","GPL-2.0+","COPYING","nfs-utils-1.3.3.tar.xz","https://www.kernel.org/pub/linux/utils/nfs-utils/1.3.3" "open-plc-utils","1be781d1ea81827e5f6c1a35961c65dd4d15472c","BSD-3-Clause","LICENSE","open-plc-utils-1be781d1ea81827e5f6c1a35961c65dd4d15472c.tar.gz","https://github.com/qca/open-plc-utils/archive/1be781d1ea81827e5f6c1a35961c65dd4d15472c" "openmpi","1.10.7","BSD-3-Clause","LICENSE","openmpi-1.10.7.tar.bz2","https://www.open-mpi.org/software/ompi/v1.10/downloads" "openntpd","6.2p3","MIT-like, BSD-2-Clause, BSD-3-Clause","COPYING","openntpd-6.2p3.tar.gz","http://ftp.openbsd.org/pub/OpenBSD/OpenNTPD" "p11-kit","0.23.2","BSD-3-Clause","COPYING","p11-kit-0.23.2.tar.gz","http://p11-glue.freedesktop.org/releases" "pdbg","139ba071c222a5b0c20075f7c2265029ddd59449","Apache-2.0","COPYING","pdbg-139ba071c222a5b0c20075f7c2265029ddd59449.tar.gz","https://github.com/open-power/pdbg/archive/139ba071c222a5b0c20075f7c2265029ddd59449" "perl-xml-libxml","2.0132","Artistic or GPL-1.0+","LICENSE","XML-LibXML-2.0132.tar.gz","http://cpan.metacpan.org/authors/id/S/SH/SHLOMIF" "perl","5.26.2","Artistic or GPL-1.0+","Artistic Copying README","perl-5.26.2.tar.xz","http://www.cpan.org/src/5.0" "perl-xml-namespacesupport","1.12","Artistic or GPL-1.0+","LICENSE","XML-NamespaceSupport-1.12.tar.gz","http://cpan.metacpan.org/authors/id/P/PE/PERIGRIN" "perl-xml-sax","0.99","Artistic or GPL-1.0+","LICENSE","XML-SAX-0.99.tar.gz","http://cpan.metacpan.org/authors/id/G/GR/GRANTM" "perl-xml-sax-base","1.09","Artistic or GPL-1.0+","README","XML-SAX-Base-1.09.tar.gz","http://cpan.metacpan.org/authors/id/G/GR/GRANTM" "postgresql","10.3","PostgreSQL","COPYRIGHT","postgresql-10.3.tar.bz2","http://ftp.postgresql.org/pub/source/v10.3" "protobuf","3.5.1","BSD-3-Clause","LICENSE","protobuf-cpp-3.5.1.tar.gz","https://github.com/google/protobuf/releases/download/v3.5.1" "quagga","1.1.1","GPL-2.0+","COPYING","quagga-1.1.1.tar.gz","http://download.savannah.gnu.org/releases/quagga" "quotatool","1.6.2","GPL-2.0","COPYING","quotatool-1.6.2.tar.gz","http://quotatool.ekenberg.se" "radvd","2.12","BSD-4-Clause-like","COPYRIGHT","radvd-2.12.tar.xz","http://www.litech.org/radvd/dist" "rhash","1.3.5","MIT","COPYING","rhash-1.3.5-src.tar.gz","https://sourceforge.net/projects/rhash/files/rhash/1.3.5" "rpcbind","0.2.3","BSD-3-Clause","COPYING","rpcbind-0.2.3.tar.bz2","http://downloads.sourceforge.net/project/rpcbind/rpcbind/0.2.3" "shairport-sync","3.1.6","MIT, BSD-3-Clause","LICENSES","shairport-sync-3.1.6.tar.gz","https://github.com/mikebrady/shairport-sync/archive/3.1.6" "snort","2.9.11.1","GPL-2.0","LICENSE COPYING","snort-2.9.11.1.tar.gz","https://www.snort.org/downloads/snort" "speex","1.2rc1","BSD-3-Clause","COPYING","speex-1.2rc1.tar.gz","http://downloads.us.xiph.org/releases/speex" "spi-tools","0.8.1","GPL-2.0","LICENSE","spi-tools-0.8.1.tar.gz","https://github.com/cpb-/spi-tools/archive/0.8.1" "stella","5.0.2","GPL-2.0+","Copyright.txt License.txt","stella-5.0.2-src.tar.xz","https://github.com/stella-emu/stella/releases/download/5.0.2" "tinyhttpd","0.1.0","GPL","README","tinyhttpd-0.1.0.tar.gz","http://downloads.sourceforge.net/project/tinyhttpd/tinyhttpd%20source/tinyhttpd%200.1.0" "twolame","0.3.13","LGPL-2.1+","COPYING","twolame-0.3.13.tar.gz","http://downloads.sourceforge.net/project/twolame/twolame/0.3.13" "urg","0.8.18","LGPL-3.0","COPYING","urg-0.8.18.zip","http://pkgs.fedoraproject.org/repo/pkgs/urg/urg-0.8.18.zip/md5/93f90d2ccc36e784407c5282ef6bd2cb" "ushare","1.1a","GPL-2.0+","COPYING","ushare-1.1a.tar.bz2","http://ushare.geexbox.org/releases" "w_scan","20170107","GPL-2.0+","COPYING","w_scan-20170107.tar.bz2","http://wirbel.htpc-forum.de/w_scan" "wilink-bt-firmware","169b2df5b968f0ede32ea9044859942fc220c435","PROPRIETARY","LICENCE","wilink-bt-firmware-169b2df5b968f0ede32ea9044859942fc220c435.tar.gz","https://github.com/TI-ECS/bt-firmware/archive/169b2df5b968f0ede32ea9044859942fc220c435" "xerces","3.1.4","Apache-2.0","LICENSE","xerces-c-3.1.4.tar.xz","http://archive.apache.org/dist/xerces/c/3/sources"