SYAHARUDDIN, Syaharuddin. PENGARUH PERHATIAN ORANG TUA DAN MOTIVASI BELAJAR TERHADAP HASIL BELAJAR SISWA SMP. HISTOGRAM: Jurnal Pendidikan Matematika, [S. l.], v. 5, n. 2, p. 116–128, 2021. DOI: 10.31100/histogram.v5i2.1449. Disponível em: https://journal.matappa.ac.id/index.php/histogram/article/view/1449. Acesso em: 15 jan. 2026.