Yousaf, Muhammad, Yanlong Qian, and Muhammad Khalid Saeed. “Isomerization of 1,5-Hexadiene Catalyzed by Bis-(Cyclopentadienyl) Lanthanide Schiff Base/NaH Systems; Ln = Sm, Dy, Y, Er”. Biological Sciences - PJSIR 48, no. 2 (April 25, 2005): 81–85. Accessed November 24, 2024. https://v2.pjsir.org/index.php/biological-sciences/article/view/1340.