JPPPF, Editor. Front Matter JPPPF Volume 2 Nomor 2, Desember 2016. Jurnal Penelitian & Pengembangan Pendidikan Fisika, [S. l.], v. 2, n. 2, p. i - x, 2016. DOI: 10.21009/1.02200. Disponível em: https://journal.unj.ac.id/unj/index.php/jpppf/article/view/2813. Acesso em: 24 nov. 2024.