The Relationship between Elderly Happiness and Self-Efficacy in the Elderly with Chronic Disease Residing in a Nursing Home, Tabriz, 2020
Majallah-i dānishgāh-i ̒ulūm-i pizishkī-i Qum./Majallah-i dānishgāh-i ̒ulūm-i pizishkī-i Qum.