| article html file updated | 27 July 2022 02:16 CEST | Update | https://www.mdpi.com/2077-1312/9/7/712 |
| article html file updated | 30 June 2021 04:25 CEST | Update | - |
| article pdf uploaded. | 30 June 2021 04:23 CEST | Updated version of record | https://www.mdpi.com/2077-1312/9/7/712/pdf |
| article xml uploaded. | 30 June 2021 04:23 CEST | Update | https://www.mdpi.com/2077-1312/9/7/712/xml |
| article xml file uploaded | 30 June 2021 04:23 CEST | Update | - |
| article html file updated | 28 June 2021 10:09 CEST | Update | - |
| article html file updated | 28 June 2021 09:51 CEST | Original file | - |
| article pdf uploaded. | 28 June 2021 09:49 CEST | Updated version of record | https://www.mdpi.com/2077-1312/9/7/712/pdf-vor |
| article xml file uploaded | 28 June 2021 09:49 CEST | Original file | - |
| article pdf uploaded. | 27 June 2021 16:54 CEST | Version of Record | https://www.mdpi.com/2077-1312/9/7/712/pdf-vor |
