Czekała, M. 2019. 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. 37, 1 (Mar. 2019), 299-318. DOI:https://doi.org/10.34766/fetr.v1i37.52.