Among the teachings of the prophetic position of the Church's leaders, as they emerge from the Second Vatican Council in the Doctrine "The Church Facing the Present" published on December 7, 1965 and the teaching of the Catholic Church on Society and Social Affairs published by the Pontifical Council "rariny sy hitsiny" on April 2, 2004. Catechesis on the Church, the family and politics, in collaboration with P. Abdon Rafidison.