| article html file updated | 30 August 2025 23:06 CEST | Update | https://www.mdpi.com/2071-1050/11/15/4061 |
| article html file updated | 20 July 2022 06:16 CEST | Update | - |
| article html file updated | 13 February 2020 05:28 CET | Update | - |
| article html file updated | 13 August 2019 07:07 CEST | Update | - |
| article html file updated | 30 July 2019 09:50 CEST | Update | - |
| article pdf uploaded. | 30 July 2019 09:48 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/15/4061/pdf |
| article xml uploaded. | 30 July 2019 09:48 CEST | Update | https://www.mdpi.com/2071-1050/11/15/4061/xml |
| article xml file uploaded | 30 July 2019 09:48 CEST | Update | - |
| article html file updated | 27 July 2019 10:49 CEST | Original file | - |
| article pdf uploaded. | 27 July 2019 10:48 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/15/4061/pdf-vor |
| article xml file uploaded | 27 July 2019 10:48 CEST | Original file | - |
