IMPLEMENTASI PROGRAM "ISTANBUL (INISIATIF SAHABAT ANTI BULLYING)" SEBAGAI UPAYA EDUKASI PENCEGAHAN BULLYING PADA SISWA TINGKAT DASAR. Krepa [Internet]. 2026 Oct. 14 [cited 2026 Oct. 17];8(2). Available from: https://journal.cib.institute/index.php/krepa/article/view/5247