KURNIAWAN, E.; SANTOSO, G. Telaah Singkat Fenomena Tentang Bystander Effect. Jurnal Pendidikan Transformatif (jupetra), [S. l.], v. 1, n. 1, p. 35–39, 2022. Disponível em: https://jupetra.org/index.php/jpt/article/view/217. Acesso em: 19 oct. 2026.