Garcí­a Lirios, Cruz. “Exploratory Factorial Model of The Use of Mobile Telephony in the COVID-19 Era”. Online Journal for TVET Practitioners 7, no. 2 (October 6, 2022): 31–37. Accessed July 7, 2024. https://penerbit.uthm.edu.my/ojs/index.php/oj-tp/article/view/11684.