WELA PURWANALISIA; RINALDI. Hubungan Locus Of Control Dengan Social Loafing Mahasiswa UNP pada Tugas Kelompok. Jurnal Pendidikan Tambusai, [S. l.], v. 4, n. 3, p. 3536–3543, 2020. Disponível em: https://jptam.org/index.php/jptam/article/view/883. Acesso em: 3 jul. 2024.