MAKKI, M. S., and H. M. FAIDALLAH. “?SYNTHESIS OF NEW CYCLIC PYRAZOLONESULFONYL THIOANALOGES OF POSSIBLE PHARMACOLOGICAL ACTIVITY”. Biological Sciences - PJSIR, vol. 38, no. 7, Aug. 1995, https://v2.pjsir.org/index.php/biological-sciences/article/view/2484.