Buabuss T. The Implmentation Of Sufficiency Economy Theory Into a Guide to Quality of Life Development for Noncommissioned of 1ST Field Artillery Battalion, King’s Guard. JAR [internet]. 2020 Jun. 12 [cited 2026 Sep. 23];22(2):218-29. available from: https://so04.tci-thaijo.org/index.php/jar/article/view/243061