OCTALIA, octalia. ANALYSIS OF SCREW PRESS MACHINE PERFORMANCE IMPROVEMENT USING PREVENTIVE MAINTENANCE METHOD AT PT. DENDYMARKER INDAH LESTARI: ANALYSIS OF SCREW PRESS MACHINE PERFORMANCE IMPROVEMENT. JETMI : JURNAL ILMIAH ERGONOMI, TEKNIK DAN MANAJEMEN INDUSTRI, [S. l.], v. 1, n. 1, 2025. DOI: 10.31848/jetmi.v1i1.4106. Disponível em: https://e-journal.ukri.ac.id/index.php/jetmi/article/view/4106. Acesso em: 15 may. 2026.