Robert W.R.W.MysłajekRobert W.R.W. i inni, Mammal use of wildlife crossing structures along a new motorway in an area recently recolonized by wolves, „European Journal of Wildlife Research”, 66 (5), 2020, s. 79, DOI: 10.1007/s10344-020-01412-y, ISSN1439-0574 [dostęp 2022-12-31](ang.).
worldcat.org
Robert W.R.W.MysłajekRobert W.R.W. i inni, Mammal use of wildlife crossing structures along a new motorway in an area recently recolonized by wolves, „European Journal of Wildlife Research”, 66 (5), 2020, s. 79, DOI: 10.1007/s10344-020-01412-y, ISSN1439-0574 [dostęp 2022-12-31](ang.).