Imanian, M., and S. Ramezanli. “Effect of Benson’s Relaxation Technique on Caregiver Burden in Caregivers of Hemodialysis Patients. A Randomized Controlled Trial”. Investigación Y Educación En Enfermería, vol. 40, no. 3, Nov. 2022, doi:10.17533/udea.iee.v40n3e06.