Tahir, Muhammad, et al. “Analisis Keaktifan Peserta Didik Terhadap Pembelajaran Secara Online Dan Tatap Muka Terbatas”. Innovative: Journal Of Social Science Research, vol. 3, no. 1, Mar. 2023, pp. 328-35, https://j-innovative.org/index.php/Innovative/article/view/3029.