CÖMERT, Menekşe, and Sercan AZBAZ. “Covid-19 Pandemisinin Dünya Ve Türkiye Kongre Turizmi Gelirlerine Etkisinin Değerlendirilmesi (Evaluation of the Effect of the Covid-19 Pandemic on the Revenues of Congress Tourism in the World and Turkey)”. Journal of Tourism & Gastronomy Studies 9, no. 3 (February 25, 2023): 2259–2271. Accessed May 18, 2024. https://jotags.net/index.php/jotags/article/view/1024.