FritzF.SchiemerFritzF. i inni, The Vjosa River corridor: a model of natural hydro-morphodynamics and a hotspot of highly threatened ecosystems of European significance, „Landscape Ecology”, 35 (4), 2020, s. 953–968, DOI: 10.1007/s10980-020-00993-y, ISSN1572-9761 [dostęp 2020-10-24](ang.).
FritzF.SchiemerFritzF. i inni, The Vjosa River corridor: a model of natural hydro-morphodynamics and a hotspot of highly threatened ecosystems of European significance, „Landscape Ecology”, 35 (4), 2020, s. 953–968, DOI: 10.1007/s10980-020-00993-y, ISSN1572-9761 [dostęp 2020-10-24](ang.).