Abrishami F, Ebrahimikia M, Rafiee F. Nano TiO2–H3BO3 as an efficient and recycable catalyst for the synthesis of 5-substituted-1H-tetrazoles. Iran. J. Catal. 2024 Feb. 3;8(2). Available from: https://oiccpress.com/ijc/article/view/3999