Hamdan Daulay, - and Evi Septiani Tavip Hayati, - and Mohamad Hasan As’adi, - (2026) Qur'anic Illiteracy Caused by Internet Addiction: Da'wah Challenges and Local Responses in Matondang Village, North Sumatra. PROFETIK: Jurnal Komunikasi, 19 (1). pp. 174-191. ISSN ISSN: 1979-2522 (print), ISSN:2549-0168 (online)