SANTI, L.P. and GOENADI, D.H. 2016. Pupuk organo-kimia untuk pemupukan bibit kelapa sawit Organo-chemical fertilizer for oil palm seedling fertilization. Menara Perkebunan. 76, 1 (Mar. 2016). DOI:https://doi.org/10.22302/iribb.jur.mp.v76i1.94.