UMAM, Raisul. Professionalism of Islamic Religious Education Teachers in the Implementation of Teacher Professional Education (PPG): A Descriptive Qualitative Analysis in the Era of Education 4.0: Profesionalitas Guru PAI dalam Implementasi Pendidikan Profesi Guru (PPG): Analisis Kualitatif Deskriptif di Era Pendidikan 4.0. Zawayatul Fikr: Journal of Islamic Education, [S. l.], v. 1, n. 1, p. 48–58, 2025. Disponível em: https://zawayatulfikr.shibghoh.id/index.php/zafie/article/view/7. Acesso em: 19 apr. 2026.