Carless, David (2006). "Differing perceptions in the feedback process". Studies in Higher Education. Informa UK Limited. 31 (2): 219-233. doi:10.1080/03075070600572132. ISSN0307-5079.
Carless, David (2006). "Differing perceptions in the feedback process". Studies in Higher Education. Informa UK Limited. 31 (2): 219-233. doi:10.1080/03075070600572132. ISSN0307-5079.