WAHYUDI, W. STUDI META-ANALISIS PENGARUH PROBLEM BASED LEARNING TERHADAP KETERAMPILAN MATEMATIS SISWA. SECONDARY: Jurnal Inovasi Pendidikan Menengah , [S. l.], v. 4, n. 1, p. 1-12, 2024. DOI: 10.51878/secondary.v4i1.2771. Disponível em: https://jurnalp4i.com/index.php/secondary/article/view/2771. Acesso em: 1 nov. 2024.