JPFA, T. E. Front Cover JPFA Vol 6 No 1 Juni 2016. Jurnal Penelitian Fisika dan Aplikasinya (JPFA), [S. l.], v. 6, n. 1, p. i, 2016. DOI: 10.26740/jpfa.v6n1.pi. Disponível em: https://journal.unesa.ac.id/index.php/jpfa/article/view/884. Acesso em: 29 apr. 2024.