Oil Palm Industry Economic Journal Vol. 21 (2) September 2021 p. 22-34 Factors Affecting Fresh Fruit Bunch Yields of Independent Smallholders in Sabah by Ainul Shazwin Sahidan1 ; Ali Zuhusni Ali Nordin1 ; Kamalrudin Mohamed Salleh1 ; Amran Ariffin1 and Rahmawati Rasuddin1 DOI: https://doi.org/10.21894/opiej.2021.06Available Online: 30 September 2021 FULL TEXT | DOWNLOAD ARTICLE