PESHEV, Z.; VULKOVA, L.; DELEVA, A.; DREISCHUH, T. Saharan Dust Loads over Sofia, Bulgaria: Lidar Observations on Winter and Spring Dust Events. Proceedings of the Bulgarian Academy of Sciences, Sofia, Bulgaria, v. 76, n. 5, p. 667–676, 2023. DOI: 10.7546/CRABS.2023.05.02. Disponível em: http://www.proceedings.bas.bg/index.php/cr/article/view/307. Acesso em: 4 dec. 2023.