@article{Eguren2019, author = "Eguren, Mariana", title = "{ROER4D Sub-Project 1 - South America OER review}", year = "2019", month = "10", url = "https://zivahub.uct.ac.za/articles/book/ROER4D_Sub-Project_1_-_South_America_OER_review/10007069", doi = "10.25375/uct.10007069.v1" }