The Registry of Open Access Repository Mandates and Policies (ROARMAP) is a searchable international registry charting the growth of open access mandates and policies adopted by universities, research institutions and research funders that require or request their researchers to provide open access to their peer-reviewed research article output by depositing it in an open access repository.
M. Mormul, and C. Stach. Proceedings of the 2020 IEEE International Conference on Pervasive Computing and Communications Workshops, page 47:1–47:6. Austin, IEEE, (March 2020)
A. Schöll, C. Braun, and H. Wunderlich. Proceedings of the 23rd IEEE International Symposium on On-Line Testing and Robust System Design (IOLTS'17), page 237--239. (2017)