SantosoB. B. (2017). Keragaan Hasil Jarak Pagar (Jatropha curcas L.) pada Berbagai Umur Pemangkasan Yield of Jatropha curcas L. at Different Pruning Time. Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy), 40(1). https://doi.org/10.24831/jai.v40i1.14940