Advances in Enterprise Engineering XIII 9th Enterprise Engineering Working Conference, EEWC 2019, Lisbon, Portugal, May 20–24, 2019, Revised Papers Aveiro David Heftet / 2020 / Engelsk
Research and Advanced Technology for Digital Libraries 13th European Conference. ECDL 2009, Corfu, Greece, September 27 - October 2, 2009, Proceedings Borbinha, José Luis Heftet / 2009 / Engelsk
Advances in Conceptual Modeling ER 2023 Workshops, CMLS, CMOMM4FAIR, EmpER, JUSMOD, OntoCom, QUAMES, and SmartFood, Lisbon, Portugal, November 6–9, 2023, Proceedings Sales, Tiago Prince Heftet / 2023 / Engelsk
Conceptual Modeling 42nd International Conference, ER 2023, Lisbon, Portugal, November 6–9, 2023, Proceedings Almeida, João Paulo A. Heftet / 2023 / Engelsk
Enterprise Design, Operations, and Computing 28th International Conference, EDOC 2024, Vienna, Austria, September 10–13, 2024, Revised Selected Papers Borbinha, José Heftet / 2025 / Engelsk
