SPEKTRA, Editor. BACK MATTER SPEKTRA VOLUME 7 ISSUE 2, SEPTEMBER 2022. Spektra: Jurnal Fisika dan Aplikasinya, [S. l.], v. 7, n. 2, 2022. DOI: 10.21009/SPEKTRA.072111. Disponível em: https://journal.unj.ac.id/unj/index.php/spektra/article/view/29685. Acesso em: 22 nov. 2024.