Feny Rahmadhania, P. Sembiring, and Marshal Arifin Sinaga, “PENGARUH KEMATANGAN BUAH KELAPA SAWIT VARIETAS DXP BAH LIAS TERHADAP KADAR MINYAK SAWIT MENTAH (CPO)”, JAE, vol. 3, no. 1, pp. 1–9, Feb. 2019.