FASZCZA, Dariusz. The role of geographical environment during the wars in Bulgaria in the second half of the 19th century. In: JARNO, Witold; KITA, Jarosław (eds.). Armia kontra natura. Faces of warPoland: Lodz University Press,2020. v. 1p. 123–139. DOI: 10.18778/8220-055-3.09. Disponível em: https://www.press.uni.lodz.pl/index.php/wul/catalog/book/244/chapter/580. Acesso em: 29 jan. 2026.