Mudaber MH, Sarmin NH, Gambo I. PERFECT CODES IN INDUCED SUBGRAPH OF UNIT GRAPH ASSOCIATED WITH SOME COMMUTATIVE RINGS . Jurnal Teknologi [Internet]. 2022Jul.26 [cited 2023Oct.5];84(5):131-6. Available from: https://journals.utm.my/jurnalteknologi/article/view/17982