KUMALA, F. Z.; TSABITAH, A. N. ETHNOMATHEMATICS: LEARNING GEOMETRY FROM BANYUMAS BATIK PATTERNS. International Journal of Economy, Education and Entrepreneurship (IJE3), [S. l.], v. 2, n. 3, p. 537–551, 2022. DOI: 10.53067/ije3.v2i3.92. Disponível em: http://ije3.esc-id.org/index.php/home/article/view/92. Acesso em: 16 apr. 2026.