NAINGGOLAN, H. N. Meningkatkan Pemahaman Materi Program Linier Mata Pelajaran Matematika Melalui Model Pembelajaran Learning Together. Komprehensif, [S. l.], v. 2, n. 2, p. 429–436, 2024. Disponível em: https://ejournal.edutechjaya.com/index.php/komprehensif/article/view/955. Acesso em: 6 aug. 2026.