Lake Tourism Development in Utena County. Laisvalaikio tyrimai, [S. l.], v. 2, n. 6, 2018. DOI: 10.33607/elt.v2i6.221. Disponível em: https://journals.lsu.lt/laisvalaikio-tyrimai/article/view/221. Acesso em: 10 apr. 2025.