Ashaari, M. F., and N. H. Jujaji. “PENGARUH VLOG DAKWAH TERHADAP KOGNITIF DAN AFEKTIF REMAJA DI PUTRAJAYA”. Al-Hikmah, Vol. 10, no. 1, Aug. 2018, pp. 16-33, https://spaj.ukm.my/jalhikmah/index.php/jalhikmah/article/view/256.