TY - BOOK AU - Rohana , H.W.N. TI - Impact of psychological capital on job satisfaction and organizational commitment: : evidence from sales personnel in medium-scale ready-made garment sales centers in Colombo district U1 - 158.7 PY - 2025/// CY - Mihintale PB - Rajarata University of Sri Lanka KW - Psychological capital KW - ,Job satisfaction KW - Organizational commitment KW - Workplace psychology KW - MBA Thesis ER -