Takkaç Tulgar, A. “Four Shades of Feedback: The Content of Feedback from Faculty Supervisor, Cooperating Teacher, Peers and Students in Practice Teaching and Its Effects on Self-Reflection and Self-Regulation”. Alberta Journal of Educational Research, vol. 65, no. 3, Sept. 2019, pp. 258-77, doi:10.11575/ajer.v65i3.56667.