Ardika, R. and Cahyo, A.N. 2020. Soil Water Content Below 33.7% Progressively Reduces the Latex Yield of Rubber PB 60, A Study in Sembawa, South Sumatra, Indonesia. Journal of Tropical Crop Science. 7, 03 (Oct. 2020), 97–103. DOI:https://doi.org/10.29244/jtcs.7.03.97-103.