Natwalan Ruk-u, Khajee Jantarakhajorn, and Borworn Khuhirun. “On Line Graph Associated with a Non-Commuting Graph for Finite Rings”. Science & Technology Asia, vol. 28, no. 2, June 2023, pp. 53-62, https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/249858.