วิรุณหะ ช. Siam and Pattani during the First Two Reigns of Rattanakosin Era : Toward the Understanding of War and the Division of Pattani into 7 Principalities. JASU [internet]. 2020 Feb. 6 [cited 2026 Sep. 17];35(1):11-53. available from: https://so04.tci-thaijo.org/index.php/jasu/article/view/239056