Kreft, M., B. Smith, D. Hopwood, and R. Blaauw. “The Use of Social Media As a Source of Nutrition Information”. South African Journal of Clinical Nutrition, Vol. 36, no. 4, Nov. 2023, pp. 162–168, http://sajcn.redbricklibrary.com/index.php/SAJCN/article/view/1692.