| article html file updated | 30 August 2025 23:26 CEST | Update | https://www.mdpi.com/2071-1050/11/15/4191 |
| article html file updated | 21 August 2025 21:57 CEST | Update | - |
| article html file updated | 20 July 2022 05:52 CEST | Update | - |
| article html file updated | 13 February 2020 07:08 CET | Update | - |
| article html file updated | 13 August 2019 08:12 CEST | Update | - |
| article html file updated | 7 August 2019 11:15 CEST | Original file | - |
| article pdf uploaded. | 7 August 2019 11:14 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/15/4191/pdf |
| article xml uploaded. | 7 August 2019 11:14 CEST | Update | https://www.mdpi.com/2071-1050/11/15/4191/xml |
| article xml file uploaded | 7 August 2019 11:14 CEST | Update | - |
| article pdf uploaded. | 2 August 2019 16:01 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/15/4191/pdf-vor |
| article xml file uploaded | 2 August 2019 16:01 CEST | Original file | - |
