TORUAN-MATHIUS, N., G. WIJANA, E. GUHARJA, H. ASWIDINNOOR, S. YAHYA, and . SUBRONTO. “Respons Tanaman Kelapa Sawit (Elaeis Guineensis Jacq) Terhadap Cekaman Kekeringan Respons of Oil Palm (Elaeis Guineensis Jacq) to Water Stress”. Menara Perkebunan, vol. 69, no. 2, Mar. 2016, doi:10.22302/iribb.jur.mp.v69i2.166.