Sieusahai, A., and M. Guzdial. “Explaining Deep Reinforcement Learning Agents in the Atari Domain through a Surrogate Model”. Proceedings of the AAAI Conference on Artificial Intelligence and Interactive Digital Entertainment, vol. 17, no. 1, Oct. 2021, pp. 82-90, doi:10.1609/aiide.v17i1.18894.