| article html file updated | 31 July 2022 04:17 CEST | Update | https://www.mdpi.com/1996-1073/15/2/651 |
| article html file updated | 20 January 2022 02:24 CET | Update | - |
| article pdf uploaded. | 20 January 2022 02:22 CET | Updated version of record | https://www.mdpi.com/1996-1073/15/2/651/pdf |
| article xml uploaded. | 20 January 2022 02:22 CET | Update | https://www.mdpi.com/1996-1073/15/2/651/xml |
| article xml file uploaded | 20 January 2022 02:22 CET | Update | - |
| article html file updated | 17 January 2022 14:24 CET | Original file | - |
| article pdf uploaded. | 17 January 2022 14:23 CET | Version of Record | https://www.mdpi.com/1996-1073/15/2/651/pdf-vor |
| article xml uploaded. | 17 January 2022 14:23 CET | Update | - |
| article xml file uploaded | 17 January 2022 14:23 CET | Original file | - |
