Mc Creanor, X, Y Coopoo, and G Gabriels. “Attitudes towards Nutritional Supplement Use Amongst Adult Gymnasium Users in Johannesburg North”. South African Journal of Sports Medicine 29, no. 1 (October 24, 2017): 1–5. Accessed April 10, 2025. https://journals.assaf.org.za/index.php/sajsm/article/view/4258.