M.G. Karunambigai, R. Indradevi, and A. Sathishkumar. “Global Dominating Function on Intuitionistic Fractional Graph”. Malaya Journal of Matematik, vol. 9, no. 01, Jan. 2021, pp. 1125-34, https://www.malayajournal.org/index.php/mjm/article/view/1235.