1.
Cieślik I, Cieślik E, Siembida A, Tomczyk M. Evaluation of Services’ Quality in Upper Silesia Accommodation Facilities. jard [Internet]. 31Dec.2013 [cited 6May2024];30(4):21-6. Available from: http://www1.up.poznan.pl/jard/index.php/jard/article/view/664