WOŹNIAKOWSKI, Tomasz. Machine Learning Based Predictions of Sales Leads: Proof of Quality from Polish Business-to-Business Company. Metody Ilościowe w Badaniach Ekonomicznych, [S. l.], v. 26, n. 2, p. 70–84, 2025. DOI: 10.22630/MIBE.2025.26.2.7. Disponível em: https://qme.sggw.edu.pl/article/view/10769. Acesso em: 26 paź. 2025.