Bastiaensen, Ben. "Buddy System". OER Commons. Institute for the Study of Knowledge Management in Education, 16 May 2018. Web. 07 Jul. 2024. <https://oercommons.org/authoring/28769-buddy-system>.
Bastiaensen, B. (2018, May 16). Buddy System. OER Commons. Retrieved July 07, 2024, from https://oercommons.org/authoring/28769-buddy-system.