JPFA, E. Acknowledgment JPFA Vol 10 No 2 December 2020. Jurnal Penelitian Fisika dan Aplikasinya (JPFA), [S. l.], v. 10, n. 2, p. vii-viii, 2020. DOI: 10.26740/jpfa.v10n2.pvii-viii. Disponível em: https://journal.unesa.ac.id/index.php/jpfa/article/view/12465. Acesso em: 29 apr. 2024.