| article html file updated | 31 July 2022 02:29 CEST | Update | https://www.mdpi.com/2073-4441/14/2/139 |
| article html file updated | 20 January 2022 05:10 CET | Update | N/A |
| article pdf uploaded. | 20 January 2022 05:08 CET | Updated version of record | https://www.mdpi.com/2073-4441/14/2/139/pdf |
| article xml uploaded. | 20 January 2022 05:08 CET | Update | https://www.mdpi.com/2073-4441/14/2/139/xml |
| article xml file uploaded | 20 January 2022 05:08 CET | Update | N/A |
| article html file updated | 7 January 2022 03:32 CET | Original file | N/A |
| article pdf uploaded. | 7 January 2022 03:30 CET | Updated version of record | https://www.mdpi.com/2073-4441/14/2/139/pdf-vor |
| article xml file uploaded | 7 January 2022 03:30 CET | Original file | N/A |
| article pdf uploaded. | 6 January 2022 16:19 CET | Version of Record | https://www.mdpi.com/2073-4441/14/2/139/pdf-vor |
