Suthijit Choengthong, Suchart Choengthong, Nongnuch Aungyureekul, & Saitip Soraj. (2020). Financial Assessment of Smallholder Oil Palm Production in Unsuitable Areas of Surat Thani Province, Thailand. International Journal of Business and Society, 21(3), 1296-1309. https://doi.org/10.33736/ijbs.3350.2020