“Synthesis of New Benzoxadiazole Compounds Derived from Ethyl-4- (7- Nitro2.1,3,- Benzoxadiazole -4-Yl) Amino Benzoate”, ANJS, vol. 15, no. 1, pp. 1–12, Sep. 2018, Accessed: May 11, 2024. [Online]. Available: https://anjs.edu.iq/index.php/anjs/article/view/1537