BERBEROVA, R.; KOSTOVA, B. Landslide crises in Bulgaria for the period 2010 – 2020. Annual of Natural Sciences Department, [S. l.], v. 9, p. 37–43, 2024. DOI: 10.33919/ansd.24.9.4. Disponível em: https://ojs.nbu.bg/index.php/ANSD/article/view/1165. Acesso em: 7 dec. 2025.