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https://www.krugerpark.co.za/africa_marula.html
https://www.bushwise.guide/blog/fascinating-tree-south-african-lowveld/
https://www.aurumafrica.eu/en/marula-oil-rare-pure-natural/marula-tree/
https://sourcefood.co.za/marula-fruit-source-inspiration/
https://www.healthline.com/health/marula-oil-benefits#benefits
https://www.herbalgram.org/resources/herbalgram/issues/79/table-of-contents/article3304/
https://demandafrica.com/food/from-marula-to-amarula/
https://www.worldhistory.org/Bantu_Migration/
https://nap.nationalacademies.org/read/11879/chapter/9
https://www.sciencedirect.com/science/article/pii/S2351989421004583