1. Amir, H., K., Mohammad, G., Arezou, G., G. (2018). The Relationship between Intrinsic Motivation and Happiness with Academic Achievement in High School Students. International Journal of Academic.
2. Components and Correlates of Mental Well-Being
3. Carr, A. (2018). Positive Psychology: The Science of Happiness and Human Strength. New York: Brunner Routledge.
4. Casey, M., Laura, M., Cara, L., Kelsey, B. (2020). The Impact at an online Happiness Course on Subjective Happiness College Students
5. A Correlational Study of Creativity, Happiness, Motivation, and Stress from Creative Pursuits