Service skills in solving hotel guest problems in the food and beverage service department in the post-COVID-19 pandemic in the hospitality world. JOGASTO [інтернет]. 11, Січень 2023 [цит. за 24, Серпень 2026];1(1):21-7. доступний у: https://shmpublisher.com/index.php/jogasto/article/view/125