Ahmed, T, WAJM De Costa, and MA Wijeratne. 2017. “Effect of Different Plucking Systems on Yield and Root Starch Reserve in Two Cultivars of Tea (Camellia Sinensis L.)”. Journal of Environmental Science and Natural Resources 9 (2):91-95. https://doi.org/10.3329/jesnr.v9i2.32163.