| article html file updated | 13 January 2022 04:13 CET | Update | https://www.mdpi.com/1996-1944/15/2/501 |
| article html file updated | 13 January 2022 04:12 CET | Update | - |
| article pdf uploaded. | 13 January 2022 04:11 CET | Updated version of record | https://www.mdpi.com/1996-1944/15/2/501/pdf |
| article xml uploaded. | 13 January 2022 04:11 CET | Update | https://www.mdpi.com/1996-1944/15/2/501/xml |
| article xml file uploaded | 13 January 2022 04:11 CET | Update | - |
| article html file updated | 10 January 2022 12:12 CET | Original file | - |
| article pdf uploaded. | 10 January 2022 12:11 CET | Version of Record | https://www.mdpi.com/1996-1944/15/2/501/pdf-vor |
| article xml uploaded. | 10 January 2022 12:11 CET | Update | - |
| article xml file uploaded | 10 January 2022 12:11 CET | Original file | - |
