Haerul Syam; Study Program of Mathematics Education of Elementary School of Postgraduate Program of State University of Malang. Supervisor: (1) Dr. Cholis Sa’dijah, M. (2009). A Problem Posing Approach That Have Cooperative Instructional Background to Increase Mathematics Instructional Effectiveness.
Chicago Style CitationHaerul Syam; Study Program of Mathematics Education of Elementary School of Postgraduate Program of State University of Malang. Supervisor: (1) Dr. Cholis Sa’dijah, M.Pd. A Problem Posing Approach That Have Cooperative Instructional Background to Increase Mathematics Instructional Effectiveness. 2009.
MLA CitationHaerul Syam; Study Program of Mathematics Education of Elementary School of Postgraduate Program of State University of Malang. Supervisor: (1) Dr. Cholis Sa’dijah, M.Pd. A Problem Posing Approach That Have Cooperative Instructional Background to Increase Mathematics Instructional Effectiveness. 2009.