Lira J, Kurzawa I. THE APPLICATION OF QUANTILE REGRESSION TO THE ANALYSIS OF THE RELATIONSHIPS BETWEEN THE ENTREPRENEURSHIP INDICATOR AND THE WATER AND SEWERAGE INFRASTRUCTURE IN RURAL AREAS OF COMMUNES IN WIELKOPOLSKIE VOIVODESHIP. QME [Internet]. 30 czerwiec 2015 [cytowane 5 luty 2026];16(2):33-42. Dostępne na: https://qme.sggw.edu.pl/article/view/3765