Zhen, Xinheng, and Qian Liu. “The Impact of a teacher’s Professional Identity on his/Her Occupational Happiness: The Mediating Role of Psychological Capital”. Nurture 17, no. 3 (July 12, 2023): 394–406. Accessed July 3, 2024. https://nurture.org.pk/index.php/NURTURE/article/view/359.