AVCU, A. Item Response Theory based Psychometric Investigation of SWLS for University Students. International Journal of Psychology and Educational Studies, [S. l.], v. 8, n. 2, p. 27–37, 2021. DOI: 10.52380/ijpes.2021.8.2.265. Disponível em: https://ijpes.com/index.php/ijpes/article/view/265. Acesso em: 1 sep. 2024.