BR GINTING, Siti Salamah; SIMANJORANG, Mangaratua; GULTOM, Syawal. DIVERSED ETHNOMATHEMATICS EXPLORATIONS OF BATAK CULTURES IN NORTH SUMATERA. Ethnomathematics Journal, [S. l.], v. 5, n. 1, p. 1–13, 2024. DOI: 10.21831/ej.v5i1.69259. Disponível em: https://jurnal.uny.ac.id/index.php/ethnomath/article/view/69259. Acesso em: 14 may. 2025.