TIAR MIRNASARI. OPTIMALISASI KINERJA KARYAWAN MELALUI IMPLEMENTASI K3, DISIPLIN KERJA, DAN MOTIVASI DI PERUSAHAAN PELAYARAN. Jurnal Educatio Amerta, [S. l.], v. 4, n. 1, p. 12–30, 2025. DOI: 10.70900/jea.v4i1.109. Disponível em: https://journal.danisapublisher.id/index.php/JEA/article/view/109. Acesso em: 27 oct. 2026.