NAJIKH, Ahmad Hayyan. DIGITAL DA’WAH: EASURING THE QUALITY OF DA’I IN USTADZ MEDIA PHENOMENON AND RADICALISM OF DA’I. Indonesian Journal of Islamic Communication, [S. l.], v. 5, n. 2, p. 25–38, 2022. DOI: 10.35719/ijic.v5i2.1794. Disponível em: https://jurnalpasca.uinkhas.ac.id/index.php/IJIC/article/view/1794. Acesso em: 4 nov. 2025.