TEAM, Editorial. Back matter (index, author guidelines). Harmoni Sosial: Jurnal Pendidikan IPS, [S. l.], v. 4, n. 1, p. 113–115, 2017. DOI: 10.21831/hsjpi.v4i1.16325. Disponível em: https://journal.uny.ac.id/index.php/hsjpi/article/view/16325. Acesso em: 12 may. 2025.