1.
ไสยรส ร, สุทธิศัย ว. Potential Factors Affecting the Competitiveness of Thailand Post in Roi - Et Province. J Roi Et [Internet]. 2019 Apr. 29 [cited 2024 Mar. 28];13(1):138-50. Available from: https://so03.tci-thaijo.org/index.php/reru/article/view/186028