DUFITUMUKIZA, W.; OWUOR, P.; BIGIRIMANA, J.; AKINGENEYE, A.; MURENZI, B. Influence of Nitrogenous Fertilizer Rates and Plucking Intervals on Tea in Peatland and Highland Ultisol Soils of Rwanda: 1 Tea Yields. International Journal of Tea Science, v. 15, n. 01, p. 46-51, 30 set. 2020.