ศรีวงษ์ เ, ชะมารัมย์ ส. The Success of Building a Service Excellence of Area Revenue Branch Offices in Roi Et Province. bus. rev. j. [Internet]. 2018 Sep. 10 [cited 2024 Apr. 20];10(1):25-38. Available from: https://so01.tci-thaijo.org/index.php/bahcuojs/article/view/144837