Fitriani, Nisa. 2025. “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 9 (2):102-11. https://doi.org/10.30762/happiness.v9i2.2917.