Banjarnahor, Saloma, Arif Rahman, and Eka Daryanto. “The Effectiveness of ICT-Based Academic Supervision Model in Improving Teachers’ Professional Competence at Santa Lusia Kindergarten, Archdiocese of Medan”. Randwick International of Education and Linguistics Science Journal 5, no. 4 (December 31, 2024): 1416-1422. Accessed July 28, 2026. https://randwickresearch.com/index.php/rielsj/article/view/1106.