Erten, Z. K., Ödek, Ö., Savaş, M., Aslaner, H., Kiliç, S., Zincir, H., & Ökdem, A. F. (2026). A validity and reliability study of the Care Challenge Scale (CCS) among Turkish caregivers of patients with Alzheimer’s disease. Geriatric Nursing, 68, 103809. https://doi.org/10.1016/j.gerinurse.2026.103809