Learning Design with A Scientific Approach Based on Ethnomathematics on the Perimeter and Area of Rectangles. Math Didactic: Jurnal Pendidikan Matematika, [S. l.], v. 11, n. 2, p. 143–159, 2025. DOI: 10.33654/math.v11i2.77. Disponível em: https://jurnal.upk.ac.id/index.php/math/article/view/77. Acesso em: 28 jul. 2025.