Fadhilah, M. ., F. Tentama, and N. . Nasywa. “Construct Validity and Reliability of Emotional Intelligence Scale”. International Journal of Sciences: Basic and Applied Research (IJSBAR), vol. 50, no. 1, Feb. 2020, pp. 55-67, https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/10817.