M. Chakraborti, et al. “Genetic Evaluation of Kernel Fe and Zn Concentrations and Yield Performance of Selected Maize (Zea Mays L.) Genotypes”. Range Management and Agroforestry, vol. 30, no. 2, Dec. 2009, pp. 109-14, https://publications.rmsi.in/index.php/rma/article/view/24.