Sari, Rike Kurnia. “Analisis Faktor Rendahnya Motivasi Belajar Siswa Dalam Proses Pembelajaran IPA Di Sekolah Dasar”. Indonesian Journal of Education Research (IJoER) 1, no. 3 (June 30, 2020): 89-93. Accessed July 22, 2024. https://cahaya-ic.com/index.php/IJoER/article/view/663.