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]. 2023 Jun. 10 [cited 2025 Dec. 31];4(6):528-47. Available from: http://www.japendi.publikasiindonesia.id.solusipublish.com/index.php/japendi/article/view/1869