ANDREIC, Željko. Night sky brightness above Zagreb 2012.-2017. Rudarsko-geološko-naftni zbornik, [S. l.], v. 33, n. 3, p. 85–94, 2018. DOI: 10.17794/rgn.2018.3.9. Disponível em: https://hrcak.srce.hr/ojs/index.php/rgn/article/view/6497. Acesso em: 20 apr. 2024.