1.
Zaid N, Sarmin NH, Khasraw SMS, Gambo I. Perfect Codes in Graph Theory: A Ring-Theoretic Perspective. JQMA [Internet]. 2026 Sept. 27 [cited 2026 Oct. 3];21(2):153-62. Available from: https://jqma.ukm.my/index.php/jqma/article/view/430