Norchaev Asatullo Norbutaevich. “PROBLEMS IN TOURISM AND WAYS TO ENSURE SAFETY IN TOURISM DURING THE COVID-19 PANDEMY”. European Journal of Life Safety and Stability (2660-9630) 5 (June 11, 2021): 74-78. Accessed October 5, 2025. http://ejlss.indexedresearch.org/index.php/ejlss/article/view/44.