Medi Y, Kurniawati M, Sundaygara C. PERBANDINGAN PRESTASI BELAJAR FISIKA SISWA DENGAN MENGGUNAKAN MODEL PICTORIAL RIDDLE DAN PROBLEM BASED LEARNING SECARA DARING. Rainstek [Internet]. 2021 Sep. 30 [cited 2024 Nov. 25];3(3):233-40. Available from: http://ejournal.unikama.ac.id/index.php/jtst/article/view/6143