(Pirot Khemacitto) P wirojanakhemaguna. THE ADMINISTRATION OF THE PRACTICE OFFICE IN ACCORDANCE WITH THE PRINCIPLES OF SUITABLE THINGS [SAPPAYA] 4 IN SING BURI PROVINCE. JSBA [Internet]. 2020 May 20 [cited 2024 May 7];5(5):12-25. Available from: https://so04.tci-thaijo.org/index.php/JSBA/article/view/240291