CZEKAŁA, Monika. Formation of young adults in the writings of the Servant of God Fr. Franciszek Blachnicki and the pastoral practice of the Light-Life Movement of the diocese of Ełk. Quarterly Journal Fides et Ratio, [S. l.], v. 37, n. 1, p. 299–318, 2019. DOI: 10.34766/fetr.v1i37.52. Disponível em: https://fidesetratio.com.pl/ojs/index.php/FetR/article/view/47. Acesso em: 8 oct. 2025.