Viegas, D. S. F. ., G. L. de . Carvalho, and Ítalo B. de Carvalho. “The Value Chain of International Contractors”. Revista De Casos E Consultoria, vol. 15, no. 1, June 2024, p. e34701, https://periodicos.ufrn.br/casoseconsultoria/article/view/34701.