NASUTION, Rosnatalia. ANALISIS FAKTOR-FAKTOR PENYEBAB KESULITAN BELAJAR MATEMATIKA SISWA KELAS IV SD NEGERI 21 PALEMBANG. JGK (Jurnal Guru Kita), [S. l.], v. 7, n. 2, p. 356–367, 2023. DOI: 10.24114/jgk.v7i2.37103. Disponível em: http://103.242.233.34/index.php/jgkp/article/view/37103. Acesso em: 5 jan. 2025.