CheckowayB. (1996). Combining service and learning on campus and in the community. Phi Delta Kappan, 77, 600–606.
2.
SilcoxH. (1993). A how to guide to reflection: Adding cognitive learning to community service programs. Holland, PA: Brighton Press.
3.
StachowskiL. L.ViscontiV. A. (1998). Service learning in overseas nations: U.S. student teachers give, grow, and gain outside the classroom. Journal of Teacher Education, 49(3), 212–219.