ANIOŁ, E.; MAJEWSKI, G. Long-term trends in visibility and its characteristics in selected regions of Poland. Scientific Review Engineering and Environmental Sciences (SREES), [S. l.], v. 28, n. 4, p. 594–609, 2019. DOI: 10.22630/PNIKS.2019.28.4.54. Disponível em: https://srees.sggw.edu.pl/article/view/100. Acesso em: 3 may. 2024.