Wiles, Nicola, J Green, and F Veldman. “The Variety, Popularity and Nutritional Quality of Tuck Shop Items Available for Sale to Primary School Learners in Pietermaritzburg, South Africa”. South African Journal of Clinical Nutrition 24, no. 3 (July 17, 2011): 129-135. Accessed June 23, 2024. http://www.sajcn.co.za/index.php/SAJCN/article/view/528.