- Ernesto Estrada, Danail Bonchev, 20134658, Handbook of Graph Theory, Second Edition, 2013, 1538

- Jianzhong Xu, Jia-Bao Liu, Ahsan Bilal, Uzma Ahmad, Hafiz Muhammad Afzal Siddiqui, Bahadur Ali, Muhammad Reza Farahani, “Distance Degree Index of Some Derived Graphs”, Mathematics, 7, № 3, 2019, 283

- Bing Yao, Xiang-en Chen, Ming Yao, Jiajuan Zhang, Jingxia Guo, 2010 3rd International Conference on Biomedical Engineering and Informatics, 2010, 3055

- Yaser Alizadeh, Ali Iranmanesh, Tomislav Došlić, “Additively weighted Harary index of some composite graphs”, Discrete Mathematics, 313, № 1, 2013, 26

- Peter Luo, Cun-Quan Zhang, Xiao-Dong Zhang, “Wiener index of unicycle graphs with given number of even degree vertices”, Discrete Math. Algorithm. Appl., 12, № 04, 2020, 2050054

- Juan Alberto Rodríguez-Velázquez, Aida Kamišalić, Josep Domingo-Ferrer, “On reliability indices of communication networks”, Computers & Mathematics with Applications, 58, № 7, 2009, 1433

- Martin Bača, Jarmila Horváthová, Martina Mokrišová, Alžbeta Suhányiová, “On topological indices of fullerenes”, Applied Mathematics and Computation, 251, 2015, 154

- Xiaoling Ma, Hong Bian, “The Normalized Laplacians, Degree-Kirchhoff Index and the Spanning Trees of Cylinder Phenylene Chain”, Polycyclic Aromatic Compounds, 41, № 6, 2021, 1159

- Shouliu Wei, Wai Chee Shiu, Xiaoling Ke, Jianwu Huang, Elena Guardo, “Comparison of the Wiener and Kirchhoff Indices of Random Pentachains”, Journal of Mathematics, 2021, 2021, 1

- Mohamad Husin, Roslan Hasni, Nabeel Arif, Muhammad Imran, “On Topological Indices of Certain Families of Nanostar Dendrimers”, Molecules, 21, № 7, 2016, 821
