CHENG, Qian. Issues of Affiliation in the Engineering Industry. International Journal of Social Sciences and Public Administration, U.K., v. 4, n. 1, p. 268–273, 2024. DOI: 10.62051/ijsspa.v4n1.29. Disponível em: https://wepub.org/index.php/IJSSPA/article/view/3194. Acesso em: 8 may. 2026.