HAJI A. BUKHSH, M. Ahmad Alias; KALEEM, Shuaib; ISHAQUE, M.; IQBAL, Javaid; RANDHAWA, Mahmood A.; RASHEED, M.; KHAN, Hammad A. Morphological Features in Sunflower as Influenced by Varying Nutritional Area. Pakistan Journal of Nutrition, Pakistan, v. 10, n. 5, p. 470–474, 2011. DOI: 10.3923/pjn.2011.470.474. Disponível em: https://pjnonline.org/pjn/article/view/1435. Acesso em: 15 aug. 2025.