SADOZAI, Ghazanfar Ullah; FARHAD, Muhammad; KHAN, Muhammad Ayyaz; KHAN, Ejaz Ahmad; NIAMATULLAH, Muhammad; BALOCH, Muhammad Safdar; KHAKWANI, Abdul Aziz; WASIM, Kashif. Effect of Different Phosphorous Levels on Growth,Yield and Quality of Spring Planted Sunflower. Pakistan Journal of Nutrition, Pakistan, v. 12, n. 12, p. 1070–1074, 2013. DOI: 10.3923/pjn.2013.1070.1074. Disponível em: https://pjnonline.org/pjn/article/view/1945. Acesso em: 23 aug. 2025.