ตันติญานุกูล พ, ไชยพัฒน์ จ, เฉลิมพลโยธิน ล. Planning of Agricultural Production by Using Linear Programming Model Based on the Concept of Sufficiency Economy in the Area of Prachuap Khiri Khan Province. RJSH [internet]. 2022 Jan. 28 [cited 2026 Sep. 29];3(3):25-34. available from: https://so05.tci-thaijo.org/index.php/RJSH/article/view/256945