Jaques, Y., S. Anibaldi, F. Celli, I. Subirats, A. Stellato, and J. Keizer. “Proof and Trust in the OpenAGRIS Implementation”. International Conference on Dublin Core and Metadata Applications, Sept. 2012, pp. 33-37, https://dcpapers-past.dublincore.org/pubs/article/view/3665.