Eisenhut, J., Torralba, Álvaro, Christakis, M. and Hoffmann, J. 2023. Automatic Metamorphic Test Oracles for Action-Policy Testing. Proceedings of the International Conference on Automated Planning and Scheduling. 33, 1 (Jul. 2023), 109-117. DOI:https://doi.org/10.1609/icaps.v33i1.27185.