Kızılcık, Onur, and Kemal Birdir. “Determining the Factors Influencing Tourist Souvenir Expenditure: The Case of Turkey”. Turyzm/Tourism 33, no. 2 (October 20, 2023): 29–41. Accessed May 12, 2024. https://www.czasopisma.uni.lodz.pl/tourism/article/view/15674.