Ryantiarto, Pratiwi, Aan Yuliyanto, Yahya Gelisiana Alivia, Dede Rani, ApriyaniUneng Yeni Abi, and Ahmad Nizar. 2025. “The Impact of Bullying on Self-Confidence of Grade V Elementary School Students”. International Conference on Elementary Education 7 (1). Bandung, Indonesia, 652-61. http://proceedings.upi.edu/index.php/icee/article/view/3984.