?SYNTHESIS AND BIOLOGICAL ACTIVITY OF 1-(4-METHYL-2-0XO-2H-I-BENZOJlYRAN- 7-YLOXOACETYL)-4-ALKYLTHIOSEMICARBAZIDES; 1,3,4-THIADIAZOLES AND 1,2,4-TRIAZOLES. Pakistan Journal of Scientific & Industrial Research. 1995;38(3-4):115-118. Accessed March 10, 2026. https://www.v2.pjsir.org/index.php/biological-sciences/article/view/2449