Yaqub H, Rufa’i S, Suleiman U, Ibrahim M. Synthesis of internal alkynes using new palladium <i>N</i>-heterocyclic carbene catalytic system. Bayero J. Pure App. Sci. [Internet]. 2022 Jul. 9 [cited 2026 Aug. 30];13(1):568-75. Available from: https://www.ajol.info/index.php/bajopas/article/view/227970