Laurent, Eunice. "Natural Selection". OER Commons. Institute for the Study of Knowledge Management in Education, 28 Feb. 2019. Web. 11 Jul. 2024. <https://oercommons.org/authoring/52469-natural-selection>.
Laurent, E. (2019, February 28). Natural Selection. OER Commons. Retrieved July 11, 2024, from https://oercommons.org/authoring/52469-natural-selection.