“Emotional Tranquility For The Student Applied And It Relationship To Cognitive Representation Of Experience Curriculum”. Journal Of Educational and Psychological Researches 14, no. 52 (January 2, 2017): 53–78. Accessed August 22, 2025. https://www.jperc.uobaghdad.edu.iq/index.php/jperc/article/view/275.