Items where Author is "Sitohang, Arta Nauli"
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Sitohang, Arta Nauli (2024) PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP KEMAMPUAN BERPIKIR KRITIS DAN HASIL BELAJAR EKONOMI SISWA KELAS XI DI SMA NEGERI 1 SUNGGAL T.A 2023/2024. Undergraduate thesis, UNIMED.