Gurunanjappa, Pavithra, and Ajay Kumar Kariyappa. “An Easy Procedure for Synthesis of 1,3,4-Oxadiazines: A Potential Antimicrobial Agents”. Asian Journal of Chemistry, vol. 29, no. 8, June 2017, pp. 1687-9, doi:10.14233/ajchem.2017.20540.