Sami Publishing Company (SPC)Eurasian Chemical Communications2717-05353520210501Degree-based entropy of molecular structure of HAC5C7[P,Q]29129512882210.22034/ecc.2021.278787.1156ENFarkhandaAfzalMCS, National University of Sciences and Technology, Islamabad, Pakistan0000-0001-5396-7598MuratCancanFaculty of Education, Van Yuzuncu Yıl University, Zeve Campus, Tuşba, 65080, Van, Turkey0000-0002-8606-2274SuleymanEdizFaculty of Education, Van Yuzuncu Yıl University, Zeve Campus, Tuşba, 65080, Van, Turkey0000-0003-0625-3634DeebaAfzalDepartment of Mathematics and Statistics, The University of Lahore, Lahore, 54000, Pakistan0000-0001-5268-7260FaryalChaudhryDepartment of Mathematics and Statistics, The University of Lahore, Lahore, 54000, PakistanMohammad RezaFarahaniDepartment of Applied Mathematics, Iran University of Science and Technology, Tehran, Iran0000-0003-2969-4280Journal Article20210329This study aimed at using the calculated values of topological indices, degree weighted entropy of graph, the entropy measures are calculated viz., symmetric division index, inverse sum index atom-bond connectivity entropy and geometric arithmetic entropy for the nanotube HAC<sub>5</sub>C<sub>7</sub>[p,q].http://www.echemcom.com/article_128822_22c026412e3c63c20694c47a8f3b223e.pdf