Pathak, Shailesh, Sharad Sharma, Vinay Pathak, and Mahesh Prasad. 2020. “Synthesis and Characterization of 5-Aryl-1,3,4-Oxadiazole-2(3h)thione Derivatives ”. Journal of Applied Pharmaceutical Research 8 (4). Raipur, India:50-61. https://doi.org/10.18231/j.joapr.2020.v.8.i.4.50.61.