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Hasnita I Labangsa, Ibnu Hadjar. HUBUNGAN ANTARA PERHATIAN ORANG TUA DAN PRESTASI BELAJAR MATEMATIKA SISWA KELAS IX SMP NEGERI 20 PALU. JEPMT [Internet]. 2021Dec.20 [cited 2025Jul.23];9(2):138-46. Available from: https://jurnalfkipuntad.com/index.php/jpmt/article/view/2013