GETZOV, P. .; STOYANOV, S. .; ZHEKOV, Z. OPTICAL SCHEME FOR SPECTROPHOTOMETER: OPTICAL SCHEME FOR SPECTROPHOTOMETER. JOURNAL SCIENTIFIC AND APPLIED RESEARCH, [S. l.], v. 5, n. 1, p. 64–69, 2023. DOI: 10.46687/jsar.v5i1.110. Disponível em: https://jsar.ftn.shu.bg/ojs-3.3.0-7/index.php/jsar/article/view/110. Acesso em: 7 nov. 2024.