Anh Khoa, Vu Do. “A Study of Information and Communication Technology (ICT) Utilization in Sunday Catechism Classes in the Archdiocese of Ho Chi Minh City”. Scholar: Human Sciences 5, no. 1 (April 17, 2014). Accessed May 2, 2024. http://www.assumptionjournal.au.edu/index.php/Scholar/article/view/33.