WÓJCIK, B. The theory of "education" of secret collaborator [TW] – analysis of assumptions. Journal of Humanities and Social Sciences, [S. l.], v. 30, n. 1, p. 50–64, 2024. DOI: 10.15584/johass.2024.1.4. Disponível em: https://journals.ur.edu.pl/jhss/article/view/9270. Acesso em: 12 nov. 2026.