Izzo, Federica, and Quirino Picone. “Defining an Integrated and Computed Methodology Approach for Sentiment and Psychographic Analysis in Tourism Research”. Journal of Tourism and Services 13, no. 25 (December 20, 2022): 1–21. Accessed March 29, 2024. https://jots.cz/index.php/JoTS/article/view/393.