VINEDAL, A.; SULISTYOWATI, T.; SULISMADI, S. PERAN SUPERVISOR MENJAGA ETOS KERJA KARYAWAN PT. ANEKA JASA TEKNIK GROUP GRESIK. Jurnal Sosiologi Nusantara, [S. l.], v. 7, n. 1, p. 77–88, 2021. DOI: 10.33369/jsn.7.1.77-88. Disponível em: https://ejournal.unib.ac.id/jsn/article/view/14508. Acesso em: 5 may. 2024.