Kumakech, Alfred, and Frank Laban Turyagyenda. “Effect of BioNiK-Phos and Phosphorus-Based Fertilizers on Yield of Hybrid Sunflower in Northern Uganda”. Brazilian Journal of Science 3, no. 4 (March 27, 2024): 48–54. Accessed December 22, 2024. https://periodicos.cerradopub.com.br/bjs/article/view/551.