Balbisi FM, Shaheen MA. The Effectiveness of a Counseling Program Based on the PERMA Model in Improving Psychological Happiness and Quality of Life among Hospital Nurses. Edu [Internet]. 2025 May 26 [cited 2025 Dec. 23];52(2):10375. Available from: https://dsr.ju.edu.jo/djournals/index.php/Edu/article/view/10375