TA, Anh D.; STARSMAN, Scott. Enterprise integration lessons learned. Journal of Telecommunications and Information Technology, Warsaw, Poland, v. 18, n. 4, p. 6–13, 2004. DOI: 10.26636/jtit.2004.4.272. Disponível em: https://www.jtit.pl/jtit/article/view/272. Acesso em: 23 aug. 2026.