Permatha, R. N. “The Effect of Lavender Inhalation Aromatherapy on Sleep Quality of the Elderly at Tresna Werdha Social Institution Jambi City”. Jurnal Keperawatan Komprehensif (Comprehensive Nursing Journal), vol. 10, no. 3, July 2024, doi:10.33755/jkk.v10i3.665.