Silpanus, Silpanus. 2021. “Possibilities and Opportunities for Undertaking the Liturgical Education of Children in The Archdiocese of Samarinda, East Kalimantan, Indonesia”. Gaudium Vestrum: Jurnal Kateketik Pastoral 5 (1):13-25. https://ojs.stkpkbi.ac.id/index.php/jgv/article/view/102.