Chairany, Revicia, Nadia Aqila Karim Siregar, and Chantika Dwianti. “Peran Lingkungan Sosial Dalam Membentuk Karakter Siswa ”. Journal of Sustainable Education 2, no. 2 (June 14, 2025): 262–271. Accessed August 22, 2025. https://el-emir.com/index.php/jose/article/view/216.