Nasution, A.K. and Hutajulu, T.A.A. 2025. Analisis Kelebihan Dan Kelemahan Sistem Bilangan Lepki Dalam Pendidikan Matematika. Advances in Education Research. 1, 1 (Mar. 2025), 55–59. DOI:https://doi.org/10.56495/aer.v1i1.998.