Nurkhasan M, Kusumaningsih W, Sulianto J. Implementation of an Anti-Bullying Program in a Child-Friendly Elementary School: A Case Study at SD Negeri 2 Dempel. J.Gen.Educ.Humanit. [Internet]. 2026 Mar. 20 [cited 2026 Apr. 18];5(2):2469–2486. Available from: https://journal-gehu.com/index.php/gehu/article/view/1274