NINGRUM, Ayu Septia; ZAYYADI, Moh.; NURITASARI, Fetty; HASANAH, Sri Indriati. Effectiveness of Ethnomathematics Learning with Taekwondo Basic Techniques in Understanding the Concept of Geometry for Junior High School Students. Kognitif: Jurnal Riset HOTS Pendidikan Matematika, [S. l.], v. 6, n. 2, p. 584–594, 2026. DOI: 10.51574/kognitif.v6i2.4488. Disponível em: https://etdci.org/journal/kognitif/article/view/4488. Acesso em: 23 may. 2026.