I. Hartono and S. M. Tamah, “The Application of TPACK (Technological Pedagogical Content Knowledge) in English Teaching Using Schoology”, iTELL Journal, vol. 2, no. 2, pp. 106–118, Dec. 2025, Accessed: Mar. 03, 2026. [Online]. Available: https://itell.or.id/journal/itelljournal/article/view/57