A Study on the Relationship of Personality Traits with Happiness of Students . International Journal of Innovative Research in Engineering & Management, [S. l.], v. 8, n. 6, p. 944–949, 2021. Disponível em: https://www.journals.acspublisher.com/index.php/ijirem/article/view/11999. Acesso em: 5 aug. 2025.