1.
Jasmida S, Mariani R. Hasil Belajar Materi Sifat-Sifat Cahaya Melalui Model Problem Based Learning. EDJ [Internet]. 2026 Feb. 19 [cited 2026 Apr. 27];4(1):82-9. Available from: https://journal.ar-raniry.ac.id/index.php/edj/article/view/9956