Faujian, A., Widiastuti, A. . and Sudrajat, S. (2025) “The Phenomenon of Bullying in Schools as a Basis for Developing Social Studies Learning Materials”, QALAMUNA: Jurnal Pendidikan, Sosial, dan Agama, 17(1), pp. 475–492. doi: 10.37680/qalamuna.v17i1.6597.