A. Zein, Mohamed, and Ahmed I. El-Shenawy. “Synthesis of Some New 1,2,4-Triazines Bearing Pyridoyl Moiety As Potential Antimicrobial and Anticancer Agents”. Asian Journal of Organic & Medicinal Chemistry, vol. 3, no. 4, Dec. 2018, pp. 181-6, doi:10.14233/ajomc.2018.AJOMC-P153.