Geahča maid: Mixed Marriages and their Pre-Requisites in the Light of Ecumenism
- Journal of Ecumenical Studies.
- The Canonical Impediments for Marriage and the Void and Voidable Marriages in the Family Code of the Philippines : A Comparative Study.
- The Juridical Official of the Marriage Celebration : according to the Codex Iuris Canonici, Codex Canonum Ecclesiarum Orientalium and the Indian Christian Marriage Act 1872
- Filósofos pré-socráticos.
- Os pré-socráticos.
- Le Pré Spirituel