MUSTOFA, Zainul; SUTOPO, Sutopo; MUFTI, Nandang; ASMICHATIN, Anik. The Impact of Modeling Instruction Based on System Toward Work-Energy Concept Understanding. Jurnal Penelitian & Pengembangan Pendidikan Fisika, [S. l.], v. 5, n. 2, p. 145–154, 2019. DOI: 10.21009/1.05209. Disponível em: https://journal.unj.ac.id/unj/index.php/jpppf/article/view/10244. Acesso em: 22 dec. 2024.