KURNIAWAN, E.; SANTOSO, G. Telaah Singkat Fenomena Tentang Bystander Effect. Jurnal Pendidikan Transformatif (JPT), [S. l.], v. 1, n. 1, p. 35–39, 2022. DOI: 10.9000/jupetra.v1i1.217. Disponível em: https://jupetra.org/index.php/jpt/article/view/217. Acesso em: 1 jul. 2026.