Kusuma, F. A. .; Nurhayati, N.; Susilo, S. Penguatan Pendidikan Karakter Peserta Didik Melalui Peraturan Pondok Pesantren Di Era 4.0 : Strengthening the Character Education of Students through the Regulations of Islamic Boarding Schools in the 4.0 Era. . jimd 2021, 21, 48-52.