| article html file updated | 23 October 2025 10:54 CEST | Update | https://www.mdpi.com/2220-9964/9/11/641 |
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| article pdf uploaded. | 28 October 2020 08:08 CET | Updated version of record | https://www.mdpi.com/2220-9964/9/11/641/pdf |
| article xml uploaded. | 28 October 2020 08:08 CET | Update | https://www.mdpi.com/2220-9964/9/11/641/xml |
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| article xml uploaded. | 27 October 2020 09:19 CET | Update | N/A |
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