| article html file updated | 2 September 2025 05:17 CEST | Update | https://www.mdpi.com/2073-4441/13/9/1209 |
| article html file updated | 26 July 2022 17:02 CEST | Update | N/A |
| article html file updated | 28 April 2021 04:12 CEST | Update | N/A |
| article pdf uploaded. | 28 April 2021 04:11 CEST | Updated version of record | https://www.mdpi.com/2073-4441/13/9/1209/pdf |
| article xml uploaded. | 28 April 2021 04:11 CEST | Update | https://www.mdpi.com/2073-4441/13/9/1209/xml |
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| article html file updated | 27 April 2021 11:39 CEST | Original file | N/A |
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| article xml file uploaded | 27 April 2021 11:38 CEST | Original file | N/A |
