HUTSAL , Liudmyla and STOLIAR, Valentyna. Influence of seasonality on excursion demand: statistical approach. Journal of Education, Health and Sport. Online. 27 October 2023. Vol. 49, no. 1, pp. 154-162. [Accessed 29 December 2025]. DOI 10.12775/JEHS.2023.49.01.011.