WIRYANI, I.; WARDANI, I. Y. Ansietas Menghadapi Ujian Nasional pada Siswa SMP dan SMA. Jurnal Keperawatan Indonesia, [S. l.], v. 19, n. 1, p. 1–7, 2016. DOI: 10.7454/jki.v19i1.432. Disponível em: https://jki.ui.ac.id/index.php/jki/article/view/432. Acesso em: 2 may. 2024.