1.
Nasbey H, Raharjo G, Razali R. PENGEMBANGAN ALAT PERAGA GERAK PARABOLA MENGGUNAKAN PELONTAR PROYEKTIL OTOMATIS. PROSIDING SNF [Internet]. 2012Oct.30 [cited 2024Apr.27];1(1):137 -139. Available from: https://journal.unj.ac.id/unj/index.php/prosidingsnf/article/view/6171