(en) Hall AJ & Devereau D., « Low-cost storage of fresh sweet potatoes in Uganda: Lessons from participatory and on-station approaches to technology choice and adaptive testing », Outlook on Agriculture, vol. 29, no 4, , p. 275-282 (DOI10.5367/000000000101293347, lire en ligne)
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(en) Elyana Cuevas Montilla, Silke Hillebrand, Peter Winterhalter, « Anthocyanins in Purple Sweet Potato (Ipomoea batatas L.) Varieties », Fruit, Vegetable and Cereal Science and Biotechnology, vol. 5, no 2 (numéro special), , p. 19-24 (lire en ligne).
(en) Hall AJ & Devereau D., « Low-cost storage of fresh sweet potatoes in Uganda: Lessons from participatory and on-station approaches to technology choice and adaptive testing », Outlook on Agriculture, vol. 29, no 4, , p. 275-282 (DOI10.5367/000000000101293347, lire en ligne)