Ghassemzadeh, S. ., Rabiee, S. ., Sharifian jazi, A. ., Hashemi, F. ., & Hosseini, Z. A. S. (2024). Investigating the Effectiveness of Drug Administration and Relaxation Therapy in Reducing Pain and Sleep Disorders in Rheumatoid Arthritis Patients. Iranian Journal of Neurodevelopmental Disorders, 3(1), 112-125. https://doi.org/10.61838/kman.jndd.3.1.13