APRILIA, R.; NIRWANA, N.; FIRDAUS, M. L. Penerapan model PBL materi aplikasi gelombang elektromagnetik hasil analisis kontaminan daging menggunakan metode spektroskopi. PENDIPA Journal of Science Education, [S. l.], v. 3, n. 3, p. 114–119, 2019. DOI: 10.33369/pendipa.3.3.114-119. Disponível em: https://ejournal.unib.ac.id/pendipa/article/view/9128. Acesso em: 3 may. 2024.