“Respons Tanaman Kelapa Sawit (Elaeis Guineensis Jacq) Terhadap Cekaman Kekeringan Respons of Oil Palm (Elaeis Guineensis Jacq) to Water Stress”. 2016. E-Journal Menara Perkebunan 69 (2). https://doi.org/10.22302/iribb.jur.mp.v69i2.166.