| article html file updated | 1 September 2025 19:31 CEST | Update | https://www.mdpi.com/2073-4344/11/2/159 |
| article html file updated | 24 July 2022 00:17 CEST | Update | - |
| article html file updated | 27 January 2021 05:14 CET | Update | - |
| article pdf uploaded. | 27 January 2021 05:13 CET | Updated version of record | https://www.mdpi.com/2073-4344/11/2/159/pdf |
| article xml uploaded. | 27 January 2021 05:13 CET | Update | https://www.mdpi.com/2073-4344/11/2/159/xml |
| article xml file uploaded | 27 January 2021 05:13 CET | Update | - |
| article html file updated | 23 January 2021 11:34 CET | Original file | - |
| article pdf uploaded. | 23 January 2021 11:33 CET | Version of Record | https://www.mdpi.com/2073-4344/11/2/159/pdf-vor |
| article xml uploaded. | 23 January 2021 11:33 CET | Update | - |
| article xml file uploaded | 23 January 2021 11:33 CET | Original file | - |
