Baskoro, Danny, Jabal Ahsan, and Andi Umar. “Transformasi Peran Guru Di Era Digital: Studi Kasus Di Perguruan Nurul Fadhilah, Percut Sei Tuan, Deli Serdang”. Jurnal Sustainable 6, no. 1 (June 30, 2023): 224-236. Accessed July 9, 2025. https://lp2msasbabel.ac.id/jurnal/sus/article/view/3664.