CHIMONYO, M.; NGONGONI, N.T.; MAPIYE, C.; MWALE, M.; MUPETA, B. Sunflower Based Rations for Small-Medium Milk Producing Dairy Cows. Pakistan Journal of Nutrition, Pakistan, v. 8, n. 4, p. 377–383, 2009. DOI: 10.3923/pjn.2009.377.383. Disponível em: https://pjnonline.org/pjn/article/view/822. Acesso em: 2 sep. 2025.