| article html file updated | 4 August 2021 05:11 CEST | Update | https://www.mdpi.com/2073-8994/13/4/597 |
| article html file updated | 4 August 2021 05:06 CEST | Update | - |
| article html file updated | 11 April 2021 04:47 CEST | Update | - |
| article html file updated | 11 April 2021 04:29 CEST | Update | - |
| article html file updated | 7 April 2021 03:23 CEST | Update | - |
| article pdf uploaded. | 7 April 2021 03:21 CEST | Updated version of record | https://www.mdpi.com/2073-8994/13/4/597/pdf |
| article xml uploaded. | 7 April 2021 03:21 CEST | Update | https://www.mdpi.com/2073-8994/13/4/597/xml |
| article xml file uploaded | 7 April 2021 03:21 CEST | Update | - |
| article html file updated | 6 April 2021 10:02 CEST | Update | - |
| article html file updated | 6 April 2021 09:26 CEST | Original file | - |
| article pdf uploaded. | 6 April 2021 09:25 CEST | Updated version of record | https://www.mdpi.com/2073-8994/13/4/597/pdf-vor |
| article xml file uploaded | 6 April 2021 09:25 CEST | Original file | - |
| article pdf uploaded. | 3 April 2021 09:31 CEST | Version of Record | https://www.mdpi.com/2073-8994/13/4/597/pdf-vor |
