- Mauro Calise, Carlos Delgado Kloos, Justin Reich, José A. Ruipérez Valiente, Martin Wirsing, editors, Digital Education: At the MOOC Crossroads Where the Interests of Academia and Business Converge - 6th European MOOCs Stakeholders Summit, EMOOCs 2019, Naples, Italy, May 20-22, 2019, Proceedings. Volume 11475 of Lecture Notes in Computer Science, Springer, 2019.
- Mauro Calise, Carlos Delgado Kloos, Catherine Mongenet, Justin Reich, José A. Ruipérez Valiente, Gideon Shimshon, Thomas Staubitz, Martin Wirsing, editors, Proceedings of Work in Progress Papers of the Research, Experience and Business Tracks at EMOOCs 2019, co-located with the European MOOCs Stakeholders Submmit 2019 Conference, Naples, Italy, May 20-22, 2019. Volume 2356 of CEUR Workshop Proceedings, CEUR-WS.org, 2019.