Hakim N, Yustianti V. Upaya Peningkatan Pengetahuan Siswa SMP Sunan Bonang mengenai Pencegahan Bullying melalui Edukasi. Joecy Journal [Internet]. 2025 May 21 [cited 2026 Oct. 16];5(2):3020-6. Available from: https://joecy.org/index.php/joecy/article/view/571