INA, Alselina Tamu; KONDA NGGUNA, Fenialtantri; RATU EDA, Novalinda. Exploration of Ethnomathematics in the Kabihu Kinship System from the Perspective of Set Theory and Relations . Kognitif: Jurnal Riset HOTS Pendidikan Matematika, [S. l.], v. 6, n. 4, p. 1668–1682, 2026. DOI: 10.51574/kognitif.v6i4.5167. Disponível em: https://etdci.org/journal/kognitif/article/view/5167. Acesso em: 14 oct. 2026.