| article html file updated | 1 September 2025 04:44 CEST | Update | https://www.mdpi.com/2071-1050/12/15/6237 |
| article html file updated | 22 July 2022 02:15 CEST | Update | - |
| article html file updated | 5 August 2020 10:29 CEST | Update | - |
| article pdf uploaded. | 5 August 2020 10:27 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/15/6237/pdf |
| article xml uploaded. | 5 August 2020 10:27 CEST | Update | https://www.mdpi.com/2071-1050/12/15/6237/xml |
| article xml file uploaded | 5 August 2020 10:27 CEST | Update | - |
| article html file updated | 5 August 2020 04:50 CEST | Update | - |
| article pdf uploaded. | 5 August 2020 04:49 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/15/6237/pdf-vor |
| article xml file uploaded | 5 August 2020 04:49 CEST | Update | - |
| article html file updated | 3 August 2020 14:06 CEST | Original file | - |
| article pdf uploaded. | 3 August 2020 14:05 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/15/6237/pdf-vor |
| article xml file uploaded | 3 August 2020 14:05 CEST | Original file | - |
| article pdf uploaded. | 3 August 2020 10:25 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/15/6237/pdf-vor |
| article pdf uploaded. | 3 August 2020 10:25 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/15/6237/pdf-vor |
