Servant Leadership And Frontline Employee Job Performance In Vietnam’s Aviation Industry: The Mediating Roles Of Organizational Commitment And Trust In Leadership. Journal of Aviation Science and Technology (ISSN: 2815-5661), [S. l.], v. 4, n. 1, 2026. Disponível em: https://jast.vau.edu.vn/index.php/jast/article/view/100.. Acesso em: 16 sep. 2026.