Z, Rahmi Putri, Jufrida -, and Darmaji -. 2016. “PENGEMBANGAN LEMBAR KEGIATAN SISWA BERBASIS PROBLEM BASED INSTRUCTION (PBI) MATERI FLUIDA STATIS”. EduFisika: Jurnal Pendidikan Fisika 1 (2):33-45. https://mail.online-journal.unja.ac.id/EDP/article/view/3428.