BUDIMAN, B.; DWI, A. Jurnal Teori dan Aplikasi Fisika, [S. l.], v. 1, n. 1, 2013. DOI: 10.23960/jtaf.v1i1.20. Disponível em: https://jtaf.fmipa.unila.ac.id/index.php/jtaf/article/view/20. Acesso em: 28 nov. 2025.