L. Spirgienė, L. Tamošaitytė, and O. Kučikienė, “Sleep disorders in the elderly: recommendations for nursing practice ”, SMP, vol. 3, no. 6 (306), pp. 35–39, Jun. 2022, Accessed: Sep. 25, 2026. Available: https://www.journals.vu.lt/slauga/article/view/27892