Vidigal, Frederico. “INTELIGÊNCIA COMPETITIVA NO MERCADO DE BUSINESS PROCESS OUTSOURCING (BPO) : ESTUDO DE MÉTODOS APLICADOS”. Journal of Sustainable Competitive Intelligence 6, no. 2 (June 10, 2016): 26–50. Accessed February 4, 2025. https://iberoamericanic.org/rev/article/view/152.