AINI, Dian Qurratul; AZIZ, Abd; RAHAYU, Eka. Effect Numbered Head Together Based on Agrarian Ethnomathematics on Students’ Mathematical Communication Skills. Kognitif: Jurnal Riset HOTS Pendidikan Matematika, [S. l.], v. 6, n. 2, p. 820–832, 2026. DOI: 10.51574/kognitif.v6i2.4952. Disponível em: https://etdci.org/journal/kognitif/article/view/4952. Acesso em: 16 jun. 2026.