IQBAL, M. .; SATI, S.; NURKHOLIS, N. Penerapan Model Problem Based Learning (PBL) untuk Meningkatkan Hasil Belajar Peserta Didik pada Mata Pelajaran Matematika. J-CEKI : Jurnal Cendekia Ilmiah, [S. l.], v. 3, n. 5, p. 3705–3714, 2024. DOI: 10.56799/jceki.v3i5.4747. Disponível em: https://journal-nusantara.com/index.php/J-CEKI/article/view/4747. Acesso em: 8 sep. 2024.