M. Thoyyib, M. Thoyyib, and Muhammad Aziz. “Strengthening the Character of Qolbu Management-Based Students in the Digital Era”. JEET, Journal of English Education and Technology 3, no. 03 (October 4, 2022): 229-243. Accessed January 22, 2025. http://jeet.fkdp.or.id/index.php/jeet/article/view/81.