Sarwar, M.; Jilani, G.; Rafique, E.; Akhtar, M. E.; Chaudhry, A. N. Impact of Integrated Nutrient Management on Yield and Nutrient Uptake by Maize under Rain-Fed Conditions. Pak. J. Nutr. 2011, 11 (1), 27–33. https://doi.org/10.3923/pjn.2012.27.33.