Yildirim, Murat, and Hacer Belen. 2018. “Fear of Happiness Predicts Subjective and Psychological Well-Being above the Behavioral Inhibition System (BIS) and Behavioral Activation System (BAS) Model of Personality”. Journal of Positive School Psychology 2 (1):92-111. https://journalppw.com/index.php/JPPW/article/view/48.