“Synthesis of New N-Substituted -3- Chloro -2- Azetidinones for 2, 4-Diamino-6-Phenyl-1,3,5-Triazine”. Journal of the College of Basic Education, vol. 21, no. 88, Feb. 2023, pp. 1-12, https://doi.org/10.35950/cbej.v21i88.9948.