EFRIANTO, D. Analisis pengaruh tidak adanya kegiatan pelayanan jasa keagenan terhadap kinerja pegawai pt. bahtera adhiguna surabaya. Jurnal Cakrawala Bahari, [S. l.], v. 3, n. 1, p. 18–22, 2020. DOI: 10.70031/jkb.v3i1.18. Disponível em: https://jurnal.poltekpelsumbar.id/index.php/jcb/article/view/18. Acesso em: 7 jul. 2025.