1. Alvseike, O.A., Kjos, A.-K., Nafstad, O., Odden, H., Arne, T.R., Saltnes, T., and Ytterdahl, M. (2017). Kjøttets Tilstand: Status i Norsk Kjøtt- og Eggproduksjon, Animalia.
2. Waalen, W.M. (2023, June 26). Grain and Forage Seed Crops. Available online: https://nibio.no/en/subjects/food/grain-and-forage-seed-crops.
3. The Norwegian Food Safety Authority (2023, July 10). Norway 2015. Available online: https://www.mattilsynet.no/om_mattilsynet/annual_report_the_norwegian_food_safety_authority_2015.22993.
4. (2023, June 26). Home n’ Dry pellets. Available online: https://www.homendry.com/alkagrain.
5. Grains in ruminant feeding and potentials to enhance their nutritive and health value by chemical processing;Humer;Anim. Feed Sci. Technol.,2017