HUSEYN-ZADA K. THE ROLE OF NATIONAL LEADER HEYDAR ALIYEV IN THE DEVELOPMENT OF THE TOURISM SECTOR IN AZERBAIJAN. New Era J. [Internet]. 2021 Jun. 15 [cited 2024 Dec. 27];6(9):84-7. Available from: https://newerajournal.com/index.php/newera/article/view/53