Kaban, S. and Ansar, N. (2003) “?CONDENSATION OF SOME HETARYL SUB- STITUTED DIKETONES WITH AROMATIC DIAMINE: ?Short Communication”, Biological Sciences - PJSIR, 46(4), pp. 236–238. Available at: https://v2.pjsir.org/index.php/biological-sciences/article/view/1640 (Accessed: 22 November 2024).