“Synthesis of Polyimides Derived from 2,6-Diamino-4-Methyl-1,3,5-Triazine”. Baghdad Science Journal 13, no. 2.2NCC (June 5, 2016): 0196. Accessed November 24, 2024. https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2766.