JULIANGKARY, E.; SRI YULIYANTI; PUJILESTARI. EFEKTIVITAS LKPD BERBASIS PROBLEM BASED LEARNING DALAM MENINGKATKAN LITERASI MATEMATIS SISWA SEKOLAH MENENGAH. Jurnal Ilmiah Mandalika Education (MADU), [S. l.], v. 3, n. 1, p. 1–14, 2025. DOI: 10.36312/madu.v3i1.225. Disponível em: https://institutpermatamandalika.com/index.php/MADU/article/view/225. Acesso em: 1 jan. 2026.