| article html file updated | 25 December 2025 07:45 CET | Update | https://www.mdpi.com/2076-2607/9/4/770 |
| article html file updated | 2 September 2025 02:55 CEST | Update | N/A |
| article html file updated | 25 July 2022 11:02 CEST | Update | N/A |
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| article html file updated | 7 April 2021 10:33 CEST | Update | N/A |
| article pdf uploaded. | 7 April 2021 10:32 CEST | Updated version of record | https://www.mdpi.com/2076-2607/9/4/770/pdf |
| article xml uploaded. | 7 April 2021 10:32 CEST | Update | https://www.mdpi.com/2076-2607/9/4/770/xml |
| article xml file uploaded | 7 April 2021 10:32 CEST | Update | N/A |
| article html file updated | 7 April 2021 10:32 CEST | Update | N/A |
| article pdf uploaded. | 7 April 2021 10:29 CEST | Updated version of record | N/A |
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| article html file updated | 7 April 2021 06:18 CEST | Update | N/A |
| article pdf uploaded. | 7 April 2021 06:17 CEST | Updated version of record | N/A |
| article xml file uploaded | 7 April 2021 06:17 CEST | Update | N/A |
| article html file updated | 7 April 2021 05:41 CEST | Original file | N/A |
| article xml file uploaded | 7 April 2021 05:39 CEST | Original file | N/A |
