E. Malolepszy, T. Drozdek-Malolepsza, D. Bakota. "TOURISM IN RURAL AREAS IN POLAND IN THE YEARS 1999-2016." 4th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2017 (2017): 953-960. https://doi.org/10.5593/sgemsocial2017/14/S04.123