STP St. Pastoral Bonaventure Delitua Medan publishes the In Veritate Lux : Journal of Pastoral Catechetical Science, Theology, Education, Anthropology, and Culture. This publication is published twice a year, in February and August. The research section of this journal contains the results of research and community service that are socially and scientifically useful in the fields of Catholic religious education, catechism, pastoral, theology, social, philosophy, and social religious sciences. This publication welcomes and accepts submissions from anywhere, including Indonesia.