GRAJEK, Zofia; DYSZY, Wiktoria. Spatial and temporal variability of cloud types over Poland in 1996-2020. Badania Fizjograficzne Seria A - Geografia Fizyczna, [S. l.], v. 13, n. A 73, p. 79–103, 2023. DOI: 10.14746/bfg.2022.13.5. Disponível em: https://pressto.amu.edu.pl/index.php/bfg/article/view/38958. Acesso em: 17 may. 2024.