SISMULYANTO, S. Onion’s System of Nursing Tourism. Perspektif Akademisi Indonesia, [S. l.], v. 2, n. 1, p. 55 - 60, 2021. DOI: 10.37824/pai.v2i1.9. Disponível em: https://pusatjurnal.online/ojs/index.php/pai/article/view/9. Acesso em: 6 jul. 2025.