REY R. A VISION OF SUSTAINABLE - MOUNTAIN - DEVELOPMENT FOCUSED ON THE VALORIZATION OF QUALITY “MOUNTAIN PRODUCTS”. THE INCREASING IMPORTANCE OF MOUNTAIN AREAS IN THE POST-COVID-19 CONJECTURE. Studia UBB Geographia [Internet]. 2020 Dec. 30 [cited 2024 Sep. 20];65(1-2):107-54. Available from: http://193.231.18.162/index.php/subbgeographia/article/view/646