“Synthesis and Characterization of New Heterocyclic Schiff’s Bases from Methyl 4-Hydroxybenzoate”., ANJS, vol. 19, no. 3, pp. 28–33, May 2018, Accessed: Nov. 04, 2024. [Online]. Available: https://mail.anjs.edu.iq/index.php/anjs/article/view/202