| article html file updated | 31 August 2025 00:07 CEST | Update | https://www.mdpi.com/2071-1050/11/16/4470 |
| article html file updated | 21 August 2025 22:08 CEST | Update | - |
| article html file updated | 20 July 2022 05:02 CEST | Update | - |
| article html file updated | 13 February 2020 10:41 CET | Update | - |
| article html file updated | 22 August 2019 14:00 CEST | Update | - |
| article pdf uploaded. | 21 August 2019 04:09 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/16/4470/pdf |
| article xml uploaded. | 21 August 2019 04:09 CEST | Update | https://www.mdpi.com/2071-1050/11/16/4470/xml |
| article xml file uploaded | 21 August 2019 04:09 CEST | Update | - |
| article html file updated | 18 August 2019 11:26 CEST | Original file | - |
| article pdf uploaded. | 18 August 2019 11:24 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/16/4470/pdf-vor |
| article xml uploaded. | 18 August 2019 11:24 CEST | Update | - |
| article xml file uploaded | 18 August 2019 11:24 CEST | Original file | - |
