Nurhabibah, N., I. G. A. W. Wardhana, and N. W. Switrayni. “Numerical Invariants of Coprime Graph of A Generalized Quaternion Group”. Journal of the Indonesian Mathematical Society, vol. 29, no. 1, Mar. 2023, pp. 36-44, doi:10.22342/jims.29.1.1245.36-44.