SHAO, Ying. Research on The Front Line Staff Recruitment Problem of HDL Catering Enterprises. International Journal of Global Economics and Management, London, U.K., v. 4, n. 3, p. 7–23, 2024. DOI: 10.62051/ijgem.v4n3.02. Disponível em: https://wepub.org/index.php/IJGEM/article/view/4022. Acesso em: 19 jun. 2026.