K.N. Anil Kumar, M.C. Shanmukha, N.S. Basavarajappa, C.M. Veena, and K.C. Shilpa. 2021. “Cyclohexane Based Isomers Discrimination Using Topological Indices”. Malaya Journal of Matematik 9 (01). India:524-32. https://www.malayajournal.org/index.php/mjm/article/view/1070.