| article html file updated | 1 September 2025 18:30 CEST | Update | https://www.mdpi.com/2218-6581/10/1/15 |
| article html file updated | 23 July 2022 15:09 CEST | Update | - |
| article html file updated | 22 January 2021 03:34 CET | Update | - |
| article pdf uploaded. | 22 January 2021 03:32 CET | Updated version of record | https://www.mdpi.com/2218-6581/10/1/15/pdf |
| article xml uploaded. | 22 January 2021 03:32 CET | Update | https://www.mdpi.com/2218-6581/10/1/15/xml |
| article xml file uploaded | 22 January 2021 03:32 CET | Update | - |
| article html file updated | 13 January 2021 10:27 CET | Original file | - |
| article pdf uploaded. | 13 January 2021 10:25 CET | Version of Record | https://www.mdpi.com/2218-6581/10/1/15/pdf-vor |
| article xml uploaded. | 13 January 2021 10:25 CET | Update | - |
| article xml file uploaded | 13 January 2021 10:25 CET | Original file | - |
