FITRIANI, Nisa. Peran Kepribadian terhadap Perilaku Social Loafing pada Mahasiswa (The Influence of Personality Traits on Social Loafing Behavior among College Students). Happiness: Journal of Psychology and Islamic Science, [S. l.], v. 9, n. 2, p. 102–111, 2025. DOI: 10.30762/happiness.v9i2.2917. Disponível em: http://103.134.17.251/happiness/article/view/2917. Acesso em: 1 july. 2026.