Sushchenko O, Prokopishyna O, Kozubova N. Eco-Friendly Behavior of Local Population, Tourists and Companies as a Factor of Sustainable Tourism Development. IJET [Internet]. 2018 Sep. 15 [cited 2024 Nov. 22];7(4.3):514-8. Available from: https://sciencepubco.com/index.php/ijet/article/view/19926