E. Waruwu, D. O. Sihotang, J. S. Lumbanbatu, M. Siregar, 和 E. B. Bangun, 《The Role of High School Teachers in Managing Verbal Violence among Students》, Zhongguo Kuangye Daxue Xuebao, 卷 29, 期 4, 页 158–167, 10月 2024, 见于: 2025年5月9日. [在线]. 载于: https://zkdx.ch/journal/zkdx/article/view/116