| article html file updated | 31 July 2022 03:33 CEST | Update | https://www.mdpi.com/1996-1073/15/2/548 |
| article html file updated | 14 January 2022 04:18 CET | Update | - |
| article pdf uploaded. | 14 January 2022 04:17 CET | Updated version of record | https://www.mdpi.com/1996-1073/15/2/548/pdf |
| article xml uploaded. | 14 January 2022 04:17 CET | Update | https://www.mdpi.com/1996-1073/15/2/548/xml |
| article xml file uploaded | 14 January 2022 04:17 CET | Update | - |
| article html file updated | 13 January 2022 10:35 CET | Original file | - |
| article pdf uploaded. | 13 January 2022 10:34 CET | Version of Record | https://www.mdpi.com/1996-1073/15/2/548/pdf-vor |
| article xml uploaded. | 13 January 2022 10:34 CET | Update | - |
| article xml file uploaded | 13 January 2022 10:34 CET | Original file | - |
