Pengaruh Penerapan Model Problem Based Learning Dalam Meningkatkan Pemahaman Konsep Dasar IPS dan Kemampuan Berpikir Kritis Siswa penelitian eksperimen kuasi dalam pembelajaran IPS pada siswa kelas IV Sekolah Dasar
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http://repository.upi.edu/17591/3/T_PD_1302382_Title.pdfhttp://repository.upi.edu/17591/4/T_PD_1302382_Abstrack.pdf
http://repository.upi.edu/17591/6/T_PD_1302382_Table_of_content.pdf
http://repository.upi.edu/17591/9/T_PD_1302382_Chapter1.pdf
http://repository.upi.edu/17591/10/T_PD_1302382_Chapter2.pdf
http://repository.upi.edu/17591/5/T_PD_1302382_Chapter3.pdf
http://repository.upi.edu/17591/1/T_PD_1302382_Chapter4.pdf
http://repository.upi.edu/17591/2/T_PD_1302382_Chapter5.pdf
http://repository.upi.edu/17591/8/T_PD_1302382_Bibliography.pdf
http://repository.upi.edu/17591/7/T_PD_1302382_Appendix.pdf
http://repository.upi.edu/17591/