- Night Battle (nyktomachia) and Synod of Antioch (A.D. 341)2020 | Publication without faculty affiliation
- The First Victory of Orthodoxy over "Heresy" of Iconoclasm: the Seventh Ecumenical Council (Second Nicene) and it's "Definition" (brief introduction to the context)2022 | Publication without faculty affiliation
- Dives misericordiae dives est deo. What Makes the Christian Rich According to Ambrose of Milan2021 | Publication without faculty affiliation