WULANDARI, Melda Tri; SAFARUDDIN, Safaruddin; SANTOSO, Robbi. PERANAN DEPARTEMENT GENERAL AFFRAIR DALAM PELAYANAN OPERASIONAL PERUSAHAAN DI PT SEMEN BATURAJA (PERSERO) TBK. AT TARIIZ : Jurnal Ekonomi dan Bisnis Islam, [S. l.], v. 1, n. 03, p. 121–131, 2022. DOI: 10.62668/attariiz.v1i03.312. Disponível em: https://azramedia-indonesia.azramediaindonesia.com/index.php/attariiz/article/view/312. Acesso em: 13 may. 2026.