H. Holanda, J. Merseguer, G. Barroso, and A. Serra.
"Performance Evaluation of BPEL4People Specifications Integrate Human Interactions Into Business Process", in <em>Anais do VI Simpósio Brasileiro de Sistemas de Informação</em>, Marabá, 2010, pp. 178-189, doi: <a href="https://doi.org/10.5753/sbsi.2010.14711">https://doi.org/10.5753/sbsi.2010.14711</a>.