| article html file updated | 28 December 2021 06:57 CET | Update | https://www.mdpi.com/2077-1444/13/1/2 |
| article pdf uploaded. | 28 December 2021 06:56 CET | Updated version of record | https://www.mdpi.com/2077-1444/13/1/2/pdf |
| article xml uploaded. | 28 December 2021 06:56 CET | Update | https://www.mdpi.com/2077-1444/13/1/2/xml |
| article xml file uploaded | 28 December 2021 06:56 CET | Update | - |
| article html file updated | 22 December 2021 10:35 CET | Update | - |
| article pdf uploaded. | 22 December 2021 10:34 CET | Updated version of record | https://www.mdpi.com/2077-1444/13/1/2/pdf-vor |
| article xml uploaded. | 22 December 2021 10:34 CET | Update | - |
| article xml file uploaded | 22 December 2021 10:34 CET | Update | - |
| article html file updated | 21 December 2021 14:29 CET | Update | - |
| article pdf uploaded. | 21 December 2021 14:27 CET | Updated version of record | https://www.mdpi.com/2077-1444/13/1/2/pdf-vor |
| article xml uploaded. | 21 December 2021 14:27 CET | Update | - |
| article xml file uploaded | 21 December 2021 14:27 CET | Update | - |
| article html file updated | 21 December 2021 04:34 CET | Original file | - |
| article pdf uploaded. | 21 December 2021 04:33 CET | Version of Record | https://www.mdpi.com/2077-1444/13/1/2/pdf-vor |
| article xml uploaded. | 21 December 2021 04:33 CET | Update | - |
| article xml file uploaded | 21 December 2021 04:33 CET | Original file | - |
