WANG, W.; SHANG, H.; NONG, R. 泰国老山东饭店标准化管理研究. วารสารปัญญาภิวัฒน์, [S. l.], v. 7, n. 3, p. 117–132, 2015. Disponível em: https://so05.tci-thaijo.org/index.php/pimjournal/article/view/44471. Acesso em: 4 พ.ค. 2024.