| article html file updated | 31 July 2022 09:09 CEST | Update | https://www.mdpi.com/2504-4494/6/1/21 |
| article html file updated | 22 February 2022 04:14 CET | Update | - |
| article pdf uploaded. | 22 February 2022 04:11 CET | Updated version of record | https://www.mdpi.com/2504-4494/6/1/21/pdf |
| article xml uploaded. | 22 February 2022 04:11 CET | Update | https://www.mdpi.com/2504-4494/6/1/21/xml |
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| article html file updated | 1 February 2022 12:44 CET | Original file | - |
| article pdf uploaded. | 1 February 2022 12:42 CET | Version of Record | https://www.mdpi.com/2504-4494/6/1/21/pdf-vor |
| article xml uploaded. | 1 February 2022 12:42 CET | Update | - |
| article xml file uploaded | 1 February 2022 12:42 CET | Original file | - |
