Mohd Razif Zakaria, Normah Mustaffa, Emma Mirza Wati Mohamad. “SOURCE CREDIBILITY IN HEALTH PROMOTION INFORMATION DISSEMINATION: A SYSTEMATIC REVIEW (SLR)”. PalArch’s Journal of Archaeology of Egypt / Egyptology, vol. 17, no. 9, Nov. 2020, pp. 2995 -04, https://archives.palarch.nl/index.php/jae/article/view/4312.