1. FAO, IFAD, UNICEF, WFP, WHO, 2021. #240 p.
2. Graham, R.D., Welch, R.M., Bouis, H.E., 2001.
3. Food and environmental function in world agriculture—Interdependence or competition?
4. WPP, 2019. United Nations, Department of Economic and Social Affairs, Population Division. World Population Prospects 2019: Highlights (ST/ESA/SER. A/423).
5. Micronutrients in Crop Production