Reimann, Peter, Holger Schwarz, and Bernhard Mitschang. “Design, Implementation, and Evaluation of a Tight Integration of Database and Workflow Engines”. Journal of Information and Data Management 2, no. 3 (October 4, 2011): 353. Accessed December 4, 2023. https://sol.sbc.org.br/journals/index.php/jidm/article/view/1414.