sharma A, R. K. Gupta, Daljeet kaur, J. S. Hundal, Gurpreet Singh, R. V. Wagh. Does Dietary Calcium Source and Iron Interaction Affects Egg Laying performance, Quality and Yolk Iron Enrichment?. IJAN. 2022;39(2). Accessed October 22, 2025. https://epubs.icar.org.in/index.php/IJAN/article/view/124546