Moreno, Diego, et al. “Calibration of Rising Plate Meter in Prairie Kikuyo Grass (Pennisetum Clandestinum Hochst.Ex Chiov) in the High Colombian Tropics”. Ciencia Y Agricultura, vol. 16, no. 1, Jan. 2019, pp. 52-62, doi:10.19053/01228420.v16.n1.2019.8831.