| article html file updated | 17 August 2026 20:30 CEST | Update | https://www.mdpi.com/1996-1073/13/15/3904 |
| article html file updated | 1 September 2025 04:29 CEST | Update | N/A |
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| article html file updated | 31 July 2020 08:19 CEST | Update | N/A |
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| article pdf uploaded. | 31 July 2020 08:18 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/15/3904/pdf |
| article xml uploaded. | 31 July 2020 08:18 CEST | Update | https://www.mdpi.com/1996-1073/13/15/3904/xml |
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