Roswita, Roswita, Eliza Bahar, and Citra Restu. “Karakter Sopan Santun Siswa Kelas Tinggi SDN No 13/1 Muara Bulian”. Indonesian Journal of Education Research (IJoER) 3, no. 1 (February 25, 2022): 11-15. Accessed July 22, 2024. https://cahaya-ic.com/index.php/IJoER/article/view/551.