# Optimization rental cost of heavy equipment in mine Haul road widening activity PT Vale Indonesia Tbk. > Yustin A. URL kanonis: https://discover.unhas.ac.id/publications/optimization-rental-cost-of-heavy-equipment-in-mine-haul-road-widening-activity Jurnal / Konferensi: Aip Conference Proceedings Tahun terbit: 2025 DOI: https://doi.org/10.1063/5.0266573 ISSN: 0094243X Citations: 0 ## Authors - Yustin A. ## Abstract Sourced directly from Elsevier Scopus. No OpenAlex abstract available. ## Keywords - Renting - Transport engineering - Computer science - Engineering - Civil engineering --- Sumber: Discover Unhas — RIMS Universitas Hasanuddin. Saat mengutip, gunakan DOI bila tersedia atau URL kanonis di atas.