SamieiSoofi, Neda, and Majid Monajjemi. “(4n +2)π Huckel’s Rule of Bn NnC(8-2n) H8 As Anti-Cancer Heterocyclic Systems”. Journal of the University of Zulia 11, no. 29 (March 26, 2020): 129-150. Accessed August 2, 2025. https://produccioncientifica.luz.edu.ve/index.php/rluz/article/view/31441.