Malik, G. M., and T. V. Patel. “Synthesis and Study of 1,2,4-Triazine and Thiadiazoles Based Derivatives of S-Triazine As Antimicrobial Agents”. Journal of Asian Scientific Research, vol. 7, no. 6, July 2017, pp. 214-23, doi:10.18488/journal.2.2017.76.214.223.