@book{ BC03601264, author = "Institiut Penyelidikan Minyak Kelapa Sawit Malaysia and Malaysia. Kementerian Perusahaan Utama", title = "Palm oil factory process handbook", publisher = "Palm Oil Research Institute of Malaysia,Ministry of Primary Industries, Malaysia", year = "1985", URL = "https://ci.nii.ac.jp/ncid/BC03601264" }