Purwanto DH, Uki Sajiman S. Pengembangan Lembar Kerja Siswa Berbasis Problem Based Learning Pelajaran Fisika Pada Siswa Kelas X SMK Mahadhika 2 Jakarta Timur. Japendi [Internet]. 2023Jun.10 [cited 2024Sep.19];4(6):528-47. Available from: https://japendi.publikasiindonesia.id/index.php/japendi/article/view/1869