Wołoszyn A, Ratajczak K, Stanisławska J. Expenditures on Hotel and Catering Services in Polish Households and its Determinants. SOEP [Internet]. 2018 Oct. 31 [cited 2026 Sep. 3];6(10):93-110. Available from: https://journals.ue.poznan.pl/soep/article/view/3872