Artamevia, Fadilla Agustina (2025) Penerapan Aromaterapi Lavender Terhadap Peningkatan Kualitas Tidur Lansia Dengan Gangguan Tidur Di BPSTW Budi Luhur DIY Application Of Lavender Aromatherapy To Improve Sleep Quality In Elderly With Sleep Disorders At BPSTW Budi Luhur DIY. Diploma thesis, Poltekkes Kemenkes Yogyakarta.