# Rizki Amalia, S.T., M.T.

URL kanonis: https://discover.unhas.ac.id/researchers/rizki-amalia
Afiliasi: Faculty of Engineering, Universitas Hasanuddin

## Identifier
- Scopus Author ID: 57215695370

## Metrik Kinerja
- h-index: 2
- h5-index: 2
- Total citations: 12
- Total publications: 10

## Publikasi Paling Banyak Dikutip
1. Thermal Beneficiation of a Nickel Laterite Ore from the Obi Island of North Maluku, Indonesia Using Corncob Char as Reductant (2024) · Advances in Science and Technology — 5 citations · https://doi.org/10.4028/p-05hkM3
2. Sensitivity Analysis of Net Present Value due to Optimal Pit Limit in PT Ceria Nugraha Indotama, Kolaka Regency, Southeast Sulawesi Province (2020) · Iop Conference Series Materials Science and Engineering — 3 citations · https://doi.org/10.1088/1757-899X/875/1/012050
3. Atmospheric hydrochloric and nitric acid leaching of a limonite ore from the Wolo mine area, Southeast Sulawesi, Indonesia (2024) · Journal of Metals Materials and Minerals — 2 citations · https://doi.org/10.55713/JMMM.V34I1.1875
4. Real Options Analysis of a Coal Mining Project (2025) · Iop Conference Series Earth and Environmental Science — 1 citations · https://doi.org/10.1088/1755-1315/1451/1/012025
5. Sustainable Management Model of Construction Minerals Mine Using a System Dynamics Approach (2024) · International Journal of Sustainable Development and Planning — 1 citations · https://doi.org/10.18280/ijsdp.191016
6. Analysis of Overbreak Effect on Rockbolt Cost in Extraction Level Panel 29 West at PT Freeport Indonesia Using Monte Carlo Regression and Simulation Analysis (2022) · Aip Conference Proceedings — 0 citations · https://doi.org/10.1063/5.0095771
7. Beneficiation of a lateritic nickel ore from the Wolo Mine area, Southeast Sulawesi, Indonesia, through reductive roasting and magnetic separation (2025) · Gospodarka Surowcami Mineralnymi Mineral Resources Management — 0 citations · https://doi.org/10.24425/gsm.2025.155884
8. Optimization rental cost of heavy equipment in mine Haul road widening activity PT Vale Indonesia Tbk. (2025) · Aip Conference Proceedings — 0 citations · https://doi.org/10.1063/5.0266573
9. Effects of particle sizes and roasting temperature on the Fe-Ni enrichment of limonite ore from the Wolo mine area, Southeast Sulawesi, using corncob char as reductant (2024) · Iop Conference Series Earth and Environmental Science — 0 citations · https://doi.org/10.1088/1755-1315/1422/1/012007
10. Ine Haul Road Planning in South West Mahalona Area PT Vale Indonesia Tbk (2022) · Aip Conference Proceedings — 0 citations · https://doi.org/10.1063/5.0094757

## Publikasi Terbaru
- Real Options Analysis of a Coal Mining Project (2025) · Iop Conference Series Earth and Environmental Science · https://discover.unhas.ac.id/publications/real-options-analysis-of-a-coal-mining-project
- Beneficiation of a lateritic nickel ore from the Wolo Mine area, Southeast Sulawesi, Indonesia, through reductive roasting and magnetic separation (2025) · Gospodarka Surowcami Mineralnymi Mineral Resources Management · https://discover.unhas.ac.id/publications/beneficiation-of-a-lateritic-nickel-ore-from-the-wolo-mine-area-southeast-sulawe
- Optimization rental cost of heavy equipment in mine Haul road widening activity PT Vale Indonesia Tbk. (2025) · Aip Conference Proceedings · https://discover.unhas.ac.id/publications/optimization-rental-cost-of-heavy-equipment-in-mine-haul-road-widening-activity
- Sustainable Management Model of Construction Minerals Mine Using a System Dynamics Approach (2024) · International Journal of Sustainable Development and Planning · https://discover.unhas.ac.id/publications/sustainable-management-model-of-construction-minerals-mine-using-a-system-dynami
- Thermal Beneficiation of a Nickel Laterite Ore from the Obi Island of North Maluku, Indonesia Using Corncob Char as Reductant (2024) · Advances in Science and Technology · https://discover.unhas.ac.id/publications/thermal-beneficiation-of-a-nickel-laterite-ore-from-the-obi-island-of-north-malu
- Atmospheric hydrochloric and nitric acid leaching of a limonite ore from the Wolo mine area, Southeast Sulawesi, Indonesia (2024) · Journal of Metals Materials and Minerals · https://discover.unhas.ac.id/publications/atmospheric-hydrochloric-and-nitric-acid-leaching-of-a-limonite-ore-from-the-wol
- Effects of particle sizes and roasting temperature on the Fe-Ni enrichment of limonite ore from the Wolo mine area, Southeast Sulawesi, using corncob char as reductant (2024) · Iop Conference Series Earth and Environmental Science · https://discover.unhas.ac.id/publications/effects-of-particle-sizes-and-roasting-temperature-on-the-fe-ni-enrichment-of-li
- Analysis of Overbreak Effect on Rockbolt Cost in Extraction Level Panel 29 West at PT Freeport Indonesia Using Monte Carlo Regression and Simulation Analysis (2022) · Aip Conference Proceedings · https://discover.unhas.ac.id/publications/analysis-of-overbreak-effect-on-rockbolt-cost-in-extraction-level-panel-29-west
- Ine Haul Road Planning in South West Mahalona Area PT Vale Indonesia Tbk (2022) · Aip Conference Proceedings · https://discover.unhas.ac.id/publications/ine-haul-road-planning-in-south-west-mahalona-area-pt-vale-indonesia-tbk
- Sensitivity Analysis of Net Present Value due to Optimal Pit Limit in PT Ceria Nugraha Indotama, Kolaka Regency, Southeast Sulawesi Province (2020) · Iop Conference Series Materials Science and Engineering · https://discover.unhas.ac.id/publications/sensitivity-analysis-of-net-present-value-due-to-optimal-pit-limit-in-pt-ceria-n

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