Hasnita I Labangsa, and Ibnu Hadjar. “HUBUNGAN ANTARA PERHATIAN ORANG TUA DAN PRESTASI BELAJAR MATEMATIKA SISWA KELAS IX SMP NEGERI 20 PALU”. Jurnal Elektronik Pendidikan Matematika Tadulako 9, no. 2 (December 20, 2021): 138-146. Accessed February 5, 2025. https://jurnalfkipuntad.com/index.php/jpmt/article/view/2013.