| article html file updated | 2 September 2025 03:12 CEST | Update | https://www.mdpi.com/1999-4915/13/4/645 |
| article html file updated | 25 July 2022 11:24 CEST | Update | N/A |
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| article html file updated | 9 April 2021 08:21 CEST | Update | N/A |
| article pdf uploaded. | 9 April 2021 08:20 CEST | Updated version of record | https://www.mdpi.com/1999-4915/13/4/645/pdf |
| article xml uploaded. | 9 April 2021 08:20 CEST | Update | https://www.mdpi.com/1999-4915/13/4/645/xml |
| article xml file uploaded | 9 April 2021 08:20 CEST | Update | N/A |
| article html file updated | 9 April 2021 07:51 CEST | Original file | N/A |
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