Rahmadhani, Sophia, and Nuri Aslami. “Analysis of Changes in the Learning System of MTS YPI Al-Hidayah Lubuk Pakam Students Due to the Covid-19 Pandemic”. Journal of Indonesian Management 2, no. 3 (September 1, 2022): 411–416. Accessed April 27, 2025. https://penerbitadm.pubmedia.id/index.php/JIM/article/view/794.