%0	Book Section
%A	Van Acker, Frederik
%A	van Buuren, Hans
%A	Kreijns, Karel
%A	Vermeulen, Marjan
%D	2013
%E	McGreal, Rory
%E	Kinuthia, Wanjira
%E	Marshall, Stewart
%G	en
%I	Commonwealth of Learning, Athabasca University
%K	social exchange
%K	open license
%K	knowledge sharing
%K	digital learning materials
%P	177-192
%T	Why teachers share educational resources: A social exchange perspective
%U	https://oerknowledgecloud.org/sites/oerknowledgecloud.org/files/pub_PS_OER-IRP_web.pdf#page=203
%8	05/2013
%@	978-1-894975-62-9
%*	yes
%>	http://www.oerknowledgecloud.org/archive/pub_PS_OER-IRP_CH13.pdf