Items where Author is "Tampubolon, Reni Agustina"
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Tampubolon, Reni Agustina (2012) PENINGKATAN HASIL BELAJAR GEOGRAFI MELALUI KOLABORASI METODE JIGSAW LEARNING DENGAN METODE CROSSWORD PUZZLE PADA MATERI HIDROSFER KELAS X SMA SWASTA AL ULUM. Undergraduate thesis, UNIMED.