Marini, Arita, Zulela MS, Arifin Maksum, Otib Satibi, Gusti Yarmi, and Apri Wahyudi. 2019. “Model of Character Building for Elementary School Students”. International Journal of Control and Automation 12 (4), 01 - 10. https://sersc.org/journals/index.php/IJCA/article/view/230.