| article html file updated | 30 August 2025 22:34 CEST | Update | https://www.mdpi.com/2071-1050/11/14/3870 |
| article html file updated | 20 July 2022 06:54 CEST | Update | - |
| article html file updated | 13 February 2020 02:47 CET | Update | - |
| article html file updated | 31 July 2019 12:17 CEST | Update | - |
| article html file updated | 18 July 2019 11:54 CEST | Original file | - |
| article pdf uploaded. | 18 July 2019 11:53 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/14/3870/pdf |
| article xml uploaded. | 18 July 2019 11:53 CEST | Update | https://www.mdpi.com/2071-1050/11/14/3870/xml |
| article xml file uploaded | 18 July 2019 11:53 CEST | Update | - |
| article pdf uploaded. | 16 July 2019 14:55 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/14/3870/pdf-vor |
| article xml file uploaded | 16 July 2019 14:55 CEST | Original file | - |
