Wikipedia:Articles for deletion/NATURAL
My searches are mainly turning up firms proposing migration from ADABAS/NATURAL rather than in-depth coverage of the 4GL itself. A comment on the article Talk page suggests that reference material is available to licensed users on the vendor's site, but that would be primary sources. NATURAL itself already has brief context coverage on the :ADABAS and :Software AG pages. Falls short of  and 
— User:AllyD, 19:53, 4 December 2015 (UTC)
Stance: delete
Cited policy: :WP:PRODUCT||:WP:GNG (Wikipedia:Notability)