| article html file updated | 30 August 2025 23:32 CEST | Update | https://www.mdpi.com/2071-1050/11/15/4238 |
| article html file updated | 21 August 2025 21:58 CEST | Update | - |
| article html file updated | 20 July 2022 05:44 CEST | Update | - |
| article html file updated | 13 February 2020 07:40 CET | Update | - |
| article html file updated | 13 August 2019 08:27 CEST | Update | - |
| article html file updated | 8 August 2019 08:23 CEST | Update | - |
| article pdf uploaded. | 8 August 2019 08:22 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/15/4238/pdf |
| article xml uploaded. | 8 August 2019 08:22 CEST | Update | https://www.mdpi.com/2071-1050/11/15/4238/xml |
| article xml file uploaded | 8 August 2019 08:22 CEST | Update | - |
| article html file updated | 7 August 2019 04:41 CEST | Update | - |
| article pdf uploaded. | 7 August 2019 04:40 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/15/4238/pdf-vor |
| article xml file uploaded | 7 August 2019 04:40 CEST | Update | - |
| article html file updated | 6 August 2019 05:13 CEST | Original file | - |
| article pdf uploaded. | 6 August 2019 05:12 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/15/4238/pdf-vor |
| article xml file uploaded | 6 August 2019 05:12 CEST | Original file | - |
