Anis, S. D., Chozin, M. A., Hardjosoewignyo, S., Ghulamahdi, M., & Sudradjat, ,. (2016). The Effects of Cutting Heights and Intervals of Defoliation on Productivity and Nutrient Content of Brachiaria humidicola(Rendle) Schweick. Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy), 39(3). https://doi.org/10.24831/jai.v39i3.13482