“Analysis of phenophases that control in-situ establishment of Ocotea usambarensis Engl. in the southern slopes of Mt. Kenya Forest” (2018) International Journal of Emerging Trends in Science and Technology, 5(07), pp. 6674–6687. Available at: https://www.ijetst.in/index.php/ijetst/article/view/1270 (Accessed: 24 October 2026).