Ravindranath, L., Srikanth, K., & Ishrath Begum, D. (2010). Microwave-Assisted Synthesis of 1,3,4-Oxadiazoles Containing Pyrazolones. Asian Journal of Chemistry, 23(3), 1020–1022. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/16098