Serman DV. Project Orientation: a Proposal to Develop a Service Oriented Architecture. JISTEM USP [Internet]. 2010 Dec. 29 [cited 2025 Jul. 16];7(3):619-38. Available from: https://jistem.tecsi.org/index.php/jistem/article/view/10.4301%252FS1807-17752010000300006