Evans, C. E. L.; Harper, C. E. (April 2009). "A history and review of school meal standards in the UK". Journal of Human Nutrition and Dietetics22 (2): 89–99. doi:10.1111/j.1365-277X.2008.00941.x. பப்மெட்:19302115.
Evans, C. E. L.; Harper, C. E. (April 2009). "A history and review of school meal standards in the UK". Journal of Human Nutrition and Dietetics22 (2): 89–99. doi:10.1111/j.1365-277X.2008.00941.x. பப்மெட்:19302115.