PUVANONT, P.; CHANCHAROEN, D.; TANCHAISAK, K.; WATTANAPANIT, N. A Competency Development Model for Hotel Personnel: A Case Study of the Zign Hotel Chain. Ph.D. in Social Sciences Journal, [S. l.], v. 12, n. 2, p. 424–440, 2022. Disponível em: https://so05.tci-thaijo.org/index.php/phdssj/article/view/243212. Acesso em: 2 may. 2024.