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Issue Date | Title | Author(s) | Type | Access Type |
---|---|---|---|---|
2018 | Photogrammetry for digital reconstruction of railway ballast particles – a cost-efficient method | Paixão, A.; Resende, R.; Fortunato, E. | Article | Open Access |
2020 | An assessment of contact and laser-based scanning of rock particles for railway ballast | Jerónimo, P.; Resende, R.; Fortunato, E. | Article | Open Access |