Browsing Pendidikan Ekonomi by Author "Marbun, Sari Tio Rida"
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PENGARUH KELOMPOK TEMAN SEBAYA DAN MINAT BELAJAR TERHADAP PRESTASI BELAJAR PADA MATA PELAJARAN EONOMI KELAS XI SMA SWASTA KATOLIK TRI SAKTI MEDAN T.A 2018/2019
Marbun, Sari Tio Rida (2019-02-21)The problem in this study is whether peer groups influence the learning achievement of students in class XI IPS Tri Sakti Medan Catholic Private High School and whether peer groups and learning interests together influence ...