Schmuck, Richard A.
Practical action research for change
Skylight, 1998
Buku Teks SO
Practical action research : a collection of articles
Skilight Propessional Dev, 2000
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Wiersma, William
Research methods in education : an introduction
Pearson, 2009
Buku Teks SO
Wiersma, William
Research methods in education : an introduction
Pearson, 2009
Buku Teks SO
Craig, Dorothy Valcarcel
Action research essentials
Jossey-Bass, 2009
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