G. KROUMOVA , Y.; G. KOLEVA , R. .; N. TEPELIEV , Y. .; N. DIMITROV , V. . Verification of Copernicus riparian zones local component for Bulgaria – specific cases and typical problems. European Journal of Geography, [S. l.], v. 10, n. 2, 2019. Disponível em: https://eurogeojournal.eu/index.php/egj/article/view/187. Acesso em: 18 oct. 2025.