Boonchukham P, Pholkaew C, Dampitakse K. Mediating Role of Competitive Advantage on Intellectual Capital and Firm Performance. RJPJ [internet]. 2023 Aug. 31 [cited 2026 Sep. 28];17(53):275-93. available from: https://so05.tci-thaijo.org/index.php/RJPJ/article/view/264555