BIRD, B. M.; SEGAL, M. A.; YAEGER, P. L. The Classification Of Technical Service Specialists For Employment Tax Purposes: Section 1706 And Beyond. Journal of Applied Business Research (JABR), [S. l.], v. 8, n. 1, p. 64–71, 1992. DOI: 10.19030/jabr.v8i1.6184. Disponível em: https://clutejournals.com/index.php/JABR/article/view/6184. Acesso em: 17 jul. 2024.