[1]
Sitompul, M.S.S. 2025. ETHNOMATHEMATICS IN BUYING AND SELLING TRANSACTIONS CONTUCTED BY MANDAILING COMMUNITY OF MEDAN CITY. Algebra : Jurnal Pendidikan, Sosial dan Sains. 5, 3 (Aug. 2025), 466–471. DOI:https://doi.org/10.58432/algebra.v5i3.1563.