Pei Liang, Zu, Jian Li, and Xiao Ru Pan. “Synthesis and Structural Characterization of N-Phenyl-5-Norbornene-2,3-Dicarboximide”. Asian Journal of Chemistry 27, no. 8 (April 27, 2015): 2806–2808. Accessed November 25, 2024. https://asianpubs.org/index.php/ajchem/article/view/27_8_15.