“Synthesis and Potentiometric Titrations of 3-Alkyl(Aryl)-4-[3-etoxy-4-(4-methoxybenzensulfonyloxy)-benzylidenamino]-4,5-dihydro-1H-1,2,4-triazol-5-ones”, EPSTEM, vol. 2, pp. 143–150, Aug. 2018, Accessed: Jan. 19, 2026. [Online]. Available: https://www.epstem.net/index.php/epstem/article/view/71