Wiles, N., Green, J. and Veldman, F. (2011) “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(3), pp. 129-135. Available at: http://www.sajcn.co.za/index.php/SAJCN/article/view/528 (Accessed: 23June2024).