1. United Nations Development Program UNDP (2023, March 01). Food Waste Index Report. Available online: https://www.unep.org/resources/report/unep-food-waste-index-report-2021.
2. Food and Agriculture Organization of the United Nations FAO (2023, March 01). Food Loss and Food Waste. Available online: http://www.fao.org/food-loss-and-food-waste/en.
3. AlFadley, A.A.A. (2023, March 01). Food Waste Costs Saudi Arabia SR40 Billion Annually, Available online: https://mewa.gov.sa/en/MediaCenter/News/Pages/News242020.aspx.
4. SAGO (2019). Results and Initiatives to Study Food Loss and Waste in the Kingdom of Saudi Arabia.
5. United Nations Development Program UNDP (2023, March 01). Food for Thought: Why Is Food Waste a Challenge in Saudi Arabia?. Available online: https://www.undp.org/saudi-arabia/blog/food-thought-why-food-waste-challenge-saudi-arabia.