Leerawat, Utsanee, and Jirat Sanguansat. “On (f, G)-Semi-Derivations of Hyperrings: Annual Meeting in Mathematics 2023”. Thai Journal of Mathematics 22, no. 1 (March 31, 2024): 137–143. Accessed November 23, 2024. https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1605.