Sari, Lorenza Puspita, et al. “Ethnomathematics Mencak at Traditional Wedding Ceremonies in Seluma Regency”. Kognitif: Jurnal Riset HOTS Pendidikan Matematika, vol. 6, no. 1, Feb. 2026, pp. 192-04, doi:10.51574/kognitif.v6i1.3562.