The Preparation of some New Mannich and Shiff bases derived from 2-Mercaptobenzimidazole. Baghdad Sci.J [Internet]. 2015 Sep. 6 [cited 2026 Jul. 1];12(3):516-2. Available from: https://bsj-ojs.uobaghdad.edu.iq/index.php/BSJ/article/view/2096