- "Your life is now hidden with Christ in God" (Col 3:3)2018 | Protestant Theological Faculty, Catholic Theological Faculty
- "Discovering the Meaning and Giving an Example." Obedience to Authorities on the Path of a search for the Truth and Good2022 | Publication without faculty affiliation
- Eschatological Elements in Hus's Understanding of Orthopraxis2002 | Protestant Theological Faculty
- Cross as a Principle of Christian Imagination in the Work of C. S. Lewis2018 | Catholic Theological Faculty