Hong, T., D. Kim, M. Ji, W. Hwang, D. Nam, and S. Park. “BROS: A Pre-Trained Language Model Focusing on Text and Layout for Better Key Information Extraction from Documents”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 36, no. 10, June 2022, pp. 10767-75, doi:10.1609/aaai.v36i10.21322.