| article html file updated | 30 August 2025 23:01 CEST | Update | https://www.mdpi.com/2071-1050/11/15/4034 |
| article html file updated | 21 August 2025 21:50 CEST | Update | - |
| article html file updated | 20 July 2022 06:22 CEST | Update | - |
| article html file updated | 13 February 2020 05:02 CET | Update | - |
| article html file updated | 13 August 2019 06:38 CEST | Update | - |
| article html file updated | 30 July 2019 03:51 CEST | Update | - |
| article pdf uploaded. | 30 July 2019 03:50 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/15/4034/pdf |
| article xml uploaded. | 30 July 2019 03:50 CEST | Update | https://www.mdpi.com/2071-1050/11/15/4034/xml |
| article xml file uploaded | 30 July 2019 03:49 CEST | Update | - |
| article html file updated | 29 July 2019 13:08 CEST | Original file | - |
| article pdf uploaded. | 29 July 2019 13:06 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/15/4034/pdf-vor |
| article xml file uploaded | 29 July 2019 13:06 CEST | Update | - |
| article pdf uploaded. | 25 July 2019 16:50 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/15/4034/pdf-vor |
| article xml file uploaded | 25 July 2019 16:50 CEST | Original file | - |
