Bunrueang S, Panitthamrong P, Sangrod P. Personnel development management in Eastern Economic Corridor (EEC). RJPJ [internet]. 2021 May 15 [cited 2026 Oct. 6];15(40):135-46. available from: https://so05.tci-thaijo.org/index.php/RJPJ/article/view/248550