MAMDOUH, T. . .; HTOUK, F. Z. .; TARIK, D. Marketing outsourcing in tertiary sector Case of personal care services in Quebec. International Journal of Strategic Management and Economic Studies (IJSMES), [S. l.], v. 2, n. 3, p. 971–978, 2023. DOI: 10.5281/zenodo.8023752. Disponível em: https://www.ijsmes.com/index.php/ijsmes/article/view/171. Acesso em: 10 aug. 2025.