„Synthesis and Antimicrobial Action of 1,2,4-Triazole Derivatives Containing Theophylline and 1,3,4-Thiadiazole Fragments In their Structure”, AJBR, vol. 24, nr. 1, pp. 159–163, ian. 2021, Data accesării: 21 mai 2026. [Online]. Disponibil la: https://www.ojshostng.com/index.php/ajbr/article/view/176