“Synthesis, Characterization and Antioxidant Activity of New Derivatives 1,3,4-Oxadiazole and 1,3,4-Thiadiazole from Acid Hydrazide”. History of Medicine 9, no. 1 (February 28, 2023). Accessed September 27, 2024. http://13.200.237.241/HOM/index.php/medicine/article/view/648.