Owino, Jesse Omondi, Peter Murithi Angaine, Alice Adongo Onyango, Samson Okoth Ojunga, and John Otuoma. “Evaluating Variation in Seed Quality Attributes in Pinus Patula Clonal Orchards Using Cone Cluster Analysis”. Journal of Forests 7, no. 1 (June 12, 2020): 1–8. Accessed July 22, 2024. https://archive.conscientiabeam.com/index.php/101/article/view/184.