Taufiqurrahman, M.N.H. and Nasution, D. 2024. Gelanggang Prima Lemah Kiri Penuh. KUBIK: Jurnal Publikasi Ilmiah Matematika. 9, 1 (May 2024), 10–16. DOI:https://doi.org/10.15575/kubik.v9i1.33239.