[1]
BudiargoA., PurwantoR., and Sudradjat.., “Manajemen Pemupukan Kelapa Sawit (Elaeis guineensis Jacq.) di Perkebunan Kelapa Sawit, Kalimantan Barat”, Bul. Agrohorti, vol. 3, no. 2, pp. 221-231, May 2015.