WOŹNIAK, Robert; CHRZANOWSKA, Mariola. Investments in Language Capital: A Network Based Analysis from the Human Capital Perspective. Metody Ilościowe w Badaniach Ekonomicznych, [S. l.], v. 26, n. 4, p. 155–164, 2025. DOI: 10.22630/MIBE.2025.26.4.14. Disponível em: https://qme.sggw.edu.pl/article/view/11055. Acesso em: 19 mar. 2026.