| article html file updated | 27 July 2022 03:40 CEST | Update | https://www.mdpi.com/2077-1444/12/7/503 |
| article html file updated | 22 July 2021 17:01 CEST | Update | - |
| article pdf uploaded. | 22 July 2021 17:00 CEST | Updated version of record | https://www.mdpi.com/2077-1444/12/7/503/pdf |
| article xml uploaded. | 22 July 2021 17:00 CEST | Update | https://www.mdpi.com/2077-1444/12/7/503/xml |
| article xml file uploaded | 22 July 2021 17:00 CEST | Update | - |
| article html file updated | 8 July 2021 04:32 CEST | Update | - |
| article pdf uploaded. | 8 July 2021 04:31 CEST | Updated version of record | https://www.mdpi.com/2077-1444/12/7/503/pdf-vor |
| article xml file uploaded | 8 July 2021 04:31 CEST | Update | - |
| article html file updated | 6 July 2021 12:27 CEST | Original file | - |
| article pdf uploaded. | 6 July 2021 12:26 CEST | Version of Record | https://www.mdpi.com/2077-1444/12/7/503/pdf-vor |
| article xml file uploaded | 6 July 2021 12:26 CEST | Original file | - |
