LESTARI, hana; RAHMAWATI, I.; MUKRI, R.; AMALIYAH, P. . APPLICATION OF PROBLEM BASED LEARNING MODEL BASED ON ETHNOMATHEMATICS TO IMPROVE MATHEMATICAL COMMUNICATION OF ELEMENTARY SCHOOL STUDENTS. JURNAL KAJIAN ISLAM MODERN, [S. l.], v. 12, n. 2, p. 67–74, 2025. DOI: 10.56406/jkim.v12i2.679. Disponível em: http://jurnal-inais.id/index.php/JKIM/article/view/679. Acesso em: 18 oct. 2025.