INTERNAL-EXTERNAL STRESS, DYADIC COPING BASED GRATITUDE, AND EMOTIONAL REGULATION IN PATIENTS WITH CHRONIC CORONARY HEART DISEASE AND THEIR PARTNERS: A DYADIC PERSPECTIVE. IJSSB. 2026;4(6):1796-1807. Accessed July 4, 2026. https://ijssbulletin.com/index.php/IJSSB/article/view/2576