NJOKU, P.C.; AYUK, A.A.; OKOYE, C.V. Temperature Effects on Vitamin C Content in Citrus Fruits. Pakistan Journal of Nutrition, Pakistan, v. 10, n. 12, p. 1168–1169, 2011. DOI: 10.3923/pjn.2011.1168.1169. Disponível em: https://pjnonline.org/pjn/article/view/1554. Acesso em: 15 aug. 2025.