searxng/docs/dev/engines/online/crossref.rst, branch custom Free internet metasearch engine which aggregates results from various search services and databases https://git.ikboikov.net/searxng/atom?h=custom 2025-09-20T08:56:46Z [mod] Crossref engine: revision of the engine (Paper result) 2025-09-20T08:56:46Z Markus Heiser markus.heiser@darmarit.de 2025-09-10T14:37:23Z urn:sha1:078c9fcb68fe0e1b75e5aa64040d892faa83c063 Revision of the engine / use of the result type Paper as well as other typifications. Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>