| article html file updated | 31 August 2025 09:21 CEST | Update | https://www.mdpi.com/2077-0383/9/1/267 |
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| article pdf uploaded. | 19 January 2020 02:37 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/1/267/pdf |
| article xml uploaded. | 19 January 2020 02:37 CET | Update | https://www.mdpi.com/2077-0383/9/1/267/xml |
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| article html file updated | 18 January 2020 11:04 CET | Original file | N/A |
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