P. O. Osarumwense and O. Iyekowa, “Synthesis and Antibacterial Activity of 7-chloro-2–methyl-4H-benzo[d][1,3]–oxazin-4- one and 3–amino-7-chloro-2-methyl quinazolin-4(3H)–one: https://doi.org/10.26538/tjnpr/v1i4.6”, TJNPR, vol. 1, no. 4, pp. 173–175, Oct. 2017, Accessed: Dec. 23, 2024. [Online]. Available: https://tjnpr.org/index.php/home/article/view/329