Molecular topological indices-based analysis of thermodynamic properties of graphitic carbon nitrideDongming Zhao, Muhammad Kamran Siddiqui, Sana Javed, Lubna Sherin and Farah KausarEur. Phys. J. Plus, 135 12 (2020) 947DOI: https://doi.org/10.1140/epjp/s13360-020-00956-x