STIADI, E.; LUTFI, A.; SARI, A. A. I. PERBANDINGAN EFEKTIVITAS PROBLEM BASED LEARNING DAN GUIDED DISCOVERY LEARNING DITINJAU DARI KEMAMPUAN PEMECAHAN MASALAH . Jurnal Penelitian Pembelajaran Matematika Sekolah (JP2MS), [S. l.], v. 7, n. 1, p. 140–147, 2023. DOI: 10.33369/jp2ms.7.1.140-147. Disponível em: https://ejournal.unib.ac.id/JPPMS/article/view/5858. Acesso em: 19 may. 2024.