| article html file updated | 5 January 2021 06:39 CET | Update | https://www.mdpi.com/2077-1444/12/1/13 |
| article pdf uploaded. | 5 January 2021 06:38 CET | Updated version of record | https://www.mdpi.com/2077-1444/12/1/13/pdf |
| article xml uploaded. | 5 January 2021 06:38 CET | Update | https://www.mdpi.com/2077-1444/12/1/13/xml |
| article xml file uploaded | 5 January 2021 06:38 CET | Update | - |
| article html file updated | 28 December 2020 13:54 CET | Update | - |
| article pdf uploaded. | 28 December 2020 13:53 CET | Updated version of record | https://www.mdpi.com/2077-1444/12/1/13/pdf-vor |
| article xml uploaded. | 28 December 2020 13:53 CET | Update | - |
| article xml file uploaded | 28 December 2020 13:53 CET | Update | - |
| article html file updated | 28 December 2020 10:43 CET | Original file | - |
| article pdf uploaded. | 28 December 2020 10:42 CET | Updated version of record | https://www.mdpi.com/2077-1444/12/1/13/pdf-vor |
| article xml uploaded. | 28 December 2020 10:42 CET | Update | - |
| article xml file uploaded | 28 December 2020 10:42 CET | Original file | - |
| article pdf uploaded. | 24 December 2020 13:41 CET | Version of Record | https://www.mdpi.com/2077-1444/12/1/13/pdf-vor |
