Layanan Informasi Guna Mengurangi Kebiasaan Merokok di Kelas X TKJ-SMK Negeri 1 Batanghari Kabupaten Batanghari. Indonesian Journal of Education Research (IJoER), [S. l.], v. 2, n. 3, p. 59–64, 2021. DOI: 10.37251/ijoer.v2i3.528. Disponível em: https://cahaya-ic.com/index.php/IJoER/article/view/528. Acesso em: 25 may. 2026.