Nguyen K, De Villiers A, Fourie J, Hendricks M. Challenges to implementing the food-based dietary guidelines in the South African primary school curriculum: a qualitative study exploring the perceptions of principals and curriculum advisors. SAJCN [Internet]. 29Mar.2017 [cited 22Dec.2024];30(1):10-5. Available from: http://sajcn.redbricklibrary.com/index.php/SAJCN/article/view/1114