Chisyashita, F. 2021. Kajian Budidaya Tanaman Kelapa Sawit (Elaeis Guineensis Jacq.) di Kabupaten Pulang Pisau Provinsi Kalimantan Tengah. Proceedings Series on Physical & Formal Sciences. 2, (Nov. 2021), 219–227. DOI:https://doi.org/10.30595/pspfs.v2i.186.