“THE TRAINING OF GERIATRIC SPECIALISTS IN MEDICAL COLLEGE AT TRAKIA UNIVERSITY, STARA ZAGORA, BULGARIA - IMPORTANT TOOL OF SOCIAL POLICY FOR ACHIEVING BETTER QUALITY OF LIFE FOR OLD PEOPLE” (2016) World Science, 5(2(6), pp. 23–25. Available at: https://rspublisher.org/index.php/ws/article/view/967 (Accessed: 18 March 2026).