Ramadhanti R, Hidayat MT. Strategi Guru dalam Mengatasi Perilaku Bullying Siswa di Sekolah Dasar. basicedu [Internet]. 2022 Apr. 21 [cited 2025 Sep. 18];6(3):4566-73. Available from: https://jbasic.org/index.php/basicedu/article/view/2892