Mirzaei P. Effectiveness of Positive Psychology Concepts Training on Parental Self-Efficacy, Psychological Empowerment, and Assertiveness in Mothers of Children with Learning Disabilities. IJND [Internet]. 2024 Dec. 30 [cited 2026 Jan. 7];3(4):187-95. Available from: https://maherpub.com/index.php/jndd/article/view/500