MAWARDI, Elok Alfiah; AZ- ZAHROH, Zainab. THE EFFECT OF SLEEP HYGIENE ACTIVITY THERAPY ON SLEEP QUALITY IN THE ELDERLY: A SYSTEMATIC REVIEW. Proceeding of International Conference of Kerta Cendekia, [S. l.], v. 2, n. 1, p. 97–103, 2023. DOI: 10.36720/ickc.v2i1.505. Disponível em: https://ejournal-kertacendekia.id/index.php/ICKC/article/view/505. Acesso em: 17 aug. 2026.