Fiktina Vifri Ismiriyam and Wulansari (2025) “Pengaruh Sleep Hygiene terhadap Kualitas Tidur Lansia dengan Insomnia: The Effect of Sleep Hygiene on Sleep Quality in Elderly with Insomnia”, Journal of Holistics and Health Sciences, 7(1), pp. 155–163. doi: 10.35473/jhhs.v7i1.578.