PENGARUH PENGGUNAAN METODE PROBLEM SOLVING TERHADAP KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK SMA Studi Kuasi Eksperimen Pada Mata Pelajaran Ekonomi Peserta Didik Kelas X SMA Negeri 11 Pekanbaru Tahun Pelajaran 2013-2014
Internet
http://repository.upi.edu/13394/1/T_IPS_1200893_Title.pdfhttp://repository.upi.edu/13394/2/T_IPS_1200893_Table_of_content.pdf
http://repository.upi.edu/13394/3/T_IPS_1200893_Abstract.pdf
http://repository.upi.edu/13394/4/T_IPS_1200893_Chapter1.pdf
http://repository.upi.edu/13394/5/T_IPS_1200893_Chapter2.pdf
http://repository.upi.edu/13394/6/T_IPS_1200893_Chapter3.pdf
http://repository.upi.edu/13394/7/T_IPS_1200893_Chapter4.pdf
http://repository.upi.edu/13394/8/T_IPS_1200893_Chapter5.pdf
http://repository.upi.edu/13394/9/T_IPS_1200893_Bibliography.pdf
http://repository.upi.edu/13394/10/T_IPS_1200893_Appendix.pdf
http://repository.upi.edu/13394/
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