Gupta, P., J. K. Gupta, S. Bansal, and A. K. Halve. “SYNTHESIS AND IN-VITRO ANTIMICROBIAL STUDIES OF SOME NEW PYRAZOLONES”. International Journal of Current Pharmaceutical Research, vol. 7, no. 1, Jan. 2015, pp. 25-29, https://journals.innovareacademics.in/index.php/ijcpr/article/view/4712.