| article html file updated | 31 July 2022 02:53 CEST | Update | https://www.mdpi.com/2224-2708/11/1/6 |
| article html file updated | 10 January 2022 07:10 CET | Update | - |
| article html file updated | 10 January 2022 07:10 CET | Update | - |
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| article pdf uploaded. | 10 January 2022 07:06 CET | Updated version of record | https://www.mdpi.com/2224-2708/11/1/6/pdf |
| article xml uploaded. | 10 January 2022 07:06 CET | Update | https://www.mdpi.com/2224-2708/11/1/6/xml |
| article xml file uploaded | 10 January 2022 07:06 CET | Update | - |
| article html file updated | 10 January 2022 06:42 CET | Original file | - |
| article pdf uploaded. | 10 January 2022 06:41 CET | Version of Record | - |
| article xml uploaded. | 10 January 2022 06:41 CET | Update | - |
| article xml file uploaded | 10 January 2022 06:41 CET | Original file | - |
