JUNAIDI, Junaidi; AK, Wirda Novarika; HERNAWATI, Tri. Analisis Peningkatan Mechanical Availibility serta Mereduksi Biaya Perbaikan dan Perawatan Excavator PC 200 Dan HD 465 di PT Ulima Nitra Tbk. Blend Sains Jurnal Teknik, [S. l.], v. 3, n. 3, p. 300–318, 2025. DOI: 10.56211/blendsains.v3i3.813. Disponível em: https://jurnal.ilmubersama.com/index.php/blendsains/article/view/813. Acesso em: 16 may. 2026.