A Literature Review: The Effect of Giving Lavender Aromatherapy On Sleep Quality In The Elderly. JOSAR (Journal of Students Academic Research), [S. l.], v. 7, n. 2, p. 292–298, 2022. DOI: 10.35457/josar.v8i2.2416. Disponível em: https://ejournal.unisbablitar.ac.id/index.php/josar/article/view/2416. Acesso em: 20 feb. 2026.