ISOPESCU VV. Evaluation of the Geotourism Potential of the Mountain Lakes in the Călimani Massif: Colibița Lake, Iezer Lake and Zânelor Lake. Studia UBB Geographia [Internet]. 2024 Jun. 30 [cited 2024 Sep. 19];69(1):109-28. Available from: http://193.231.18.162/index.php/subbgeographia/article/view/7478