| article html file updated | 16 August 2026 22:10 CEST | Update | https://www.mdpi.com/2072-6694/12/1/59 |
| article html file updated | 31 August 2025 07:24 CEST | Update | N/A |
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| article pdf uploaded. | 31 December 2019 13:05 CET | Updated version of record | https://www.mdpi.com/2072-6694/12/1/59/pdf |
| article xml uploaded. | 31 December 2019 13:05 CET | Update | https://www.mdpi.com/2072-6694/12/1/59/xml |
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| article pdf uploaded. | 24 December 2019 14:47 CET | Version of Record | https://www.mdpi.com/2072-6694/12/1/59/pdf-vor |
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