Nurjannah, Nurjannah, Misdalina Misdalina, and Ferri Hidayad. “PENGARUH MODEL PROBLEM BASED LEARNING BERBANTUAN LKPD TERHADAP HASIL BELAJAR MATEMATIKA SISWA DI SD NEGERI 68 PALEMBANG”. Jurnal Review Pendidikan dan Pengajaran (JRPP) 7, no. 3 (June 12, 2024): 7168–7175. Accessed September 1, 2024. http://journal.universitaspahlawan.ac.id/index.php/jrpp/article/view/28809.