Liu, Xin, and Xianyin Li. 2026. “Perceived Organizational Support, Emotional Labor, and Professional Identity in Preschool Teachers: Moderating Role of Psychological Capital”. International Journal of Sociologies and Anthropologies Science Reviews 6 (6). Maha Sara Kham, TH.:77-86. https://doi.org/10.60027/ijsasr.2026.8221.