ชูประดิษฐ์ บ, ธรรมโชติ ภ. Classification of Palm Oil Growers in Surat Thani Province for Food Security Assessment Using Multivariate Analysis. JST [internet]. 2019 May 4 [cited 2025 Apr. 6];12(1):167-74. available from: https://so04.tci-thaijo.org/index.php/journal_sct/article/view/103673