Turman, .; Supijatno, . Pengelolaan Panen Tanaman Kelapa Sawit (Elaeis Guineensis Jacq.) Di Kota Waringin Timur, Kalimantan Tengah. Bul. Agrohorti 2015, 3 (3), 340-349. https://doi.org/10.29244/agrob.v3i3.15811.