Bhat, Sami Ullah, Rawoof Ahmad Naikoo, Muzzaffar Ahmad Mir, and Radha Tomar. “SYNTHESIS OF TETRA-SUBSTITUTED IMIDAZOLE DERIVATIVES BY CONDENSATION REACTION USING ZEOLITE H-ZSM 22 AS A HETEROGENEOUS SOLID ACID CATALYST”. International Journal of Current Pharmaceutical Research 8, no. 1 (January 7, 2016): 36-39. Accessed April 14, 2021. https://innovareacademics.in/journals/index.php/ijcpr/article/view/10602.