KALYANA M, Dyani. LEARNING MATHEMATICS OF KPK MATERIAL USING STUDENT ASSIGNMENT METHOD GRADE IV. Academic Journal Research, [S. l.], v. 3, n. 2, p. 191–197, 2025. DOI: 10.61796/acjoure.v3i2.352. Disponível em: https://journal.antispublisher.com/index.php/acjoure/article/view/352. Acesso em: 4 oct. 2025.