Implementasi Media KOPIBAGUTAR Berbasis Model Snowball Throwing Materi Keliling dan Luas Bangun Datar. Prosiding SEMDIKJAR (Seminar Nasional Pendidikan dan Pembelajaran), [S. l.], v. 8, p. 384–393, 2025. DOI: 10.29407/k70axv63. Disponível em: https://proceeding.unpkediri.ac.id/index.php/semdikjar/article/view/8579. Acesso em: 6 dec. 2025.