- Ricardo Queirós, Mário Pinto 0001, Filipe Portela, Alberto Simões 0001, editors, 6th International Computer Programming Education Conference, ICPEC 2025, July 10-11, 2025, PORTIC, Polytechnic of Porto, Portugal. Volume 133 of OASIcs, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2025.