Team, S. “On the Generalized HUR-Stability of Some Functional Equations: Hassan Azadi Kenary, Hamid Reza Goudarzi, Yeol Je Cho”. Thai Journal of Mathematics, vol. 19, no. 4, Dec. 2021, pp. 1209–1233, https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1228.