Synthesis of New Benzoxadiazole Compounds Derived from Ethyl-4- (7- Nitro2.1,3,- Benzoxadiazole -4-Yl) Amino Benzoate. (2018). Al-Nahrain Journal of Science, 15(1), 1-12. https://anjs.edu.iq/index.php/anjs/article/view/1537