Siregar, Nurkhairunnisa, and Marini Bravikawati. “Pengaruh Model Problem-Based Learning Terhadap Minat Belajar Matematika Siswa SD”. Al-Azkiya: Jurnal Pendidikan MI/SD 10, no. 1 (July 5, 2025): 137-152. Accessed January 21, 2026. https://journal.iainlangsa.ac.id/index.php/azkiya/article/view/11909.