ŁUKASIEWICZ, Piotr; KARPIO, Krzysztof; KOSZELA, Grzegorz; ORŁOWSKI, Arkadiusz. CLASSIFICATION OF POLISH HOUSEHOLDS BASED ON THEIR INCOMES BY MEANS OF DECISION TREES. Metody Ilościowe w Badaniach Ekonomicznych, [S. l.], v. 15, n. 2, p. 403–413, 2014. Disponível em: https://qme.sggw.edu.pl/article/view/3702. Acesso em: 3 kwi. 2025.