| article html file updated | 30 August 2025 22:38 CEST | Update | https://www.mdpi.com/2071-1050/11/14/3900 |
| article html file updated | 20 July 2022 06:49 CEST | Update | - |
| article html file updated | 13 February 2020 03:08 CET | Update | - |
| article html file updated | 31 July 2019 12:34 CEST | Update | - |
| article html file updated | 19 July 2019 12:23 CEST | Original file | - |
| article pdf uploaded. | 19 July 2019 12:21 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/14/3900/pdf |
| article xml uploaded. | 19 July 2019 12:21 CEST | Update | https://www.mdpi.com/2071-1050/11/14/3900/xml |
| article xml file uploaded | 19 July 2019 12:21 CEST | Update | - |
| article pdf uploaded. | 17 July 2019 17:01 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/14/3900/pdf-vor |
| article xml file uploaded | 17 July 2019 17:01 CEST | Original file | - |
