SPEKTRA, Editor. FRONT MATTER SPEKTRA VOLUME 3 NOMOR 1 APRIL 2018. Spektra: Jurnal Fisika dan Aplikasinya, [S. l.], v. 3, n. 1, 2018. DOI: 10.21009/SPEKTRA.03100. Disponível em: https://journal.unj.ac.id/unj/index.php/spektra/article/view/7761. Acesso em: 22 nov. 2024.