Firdaus, F. (2020). PENGARUH POLITICAL EFFICACY DAN SOCIAL IDENTITY TERHADAP CIVIC DUTY TO VOTE. Biopsikososial: Jurnal Ilmiah Psikologi Fakultas Psikologi Universitas Mercubuana Jakarta, 4(2), 278–288. https://doi.org/10.22441/biopsikososial.v4i2.9988