| article html file updated | 30 August 2025 22:38 CEST | Update | https://www.mdpi.com/2071-1050/11/14/3904 |
| article html file updated | 20 July 2022 06:49 CEST | Update | - |
| article html file updated | 13 February 2020 03:09 CET | Update | - |
| article html file updated | 31 July 2019 12:36 CEST | Update | - |
| article html file updated | 18 July 2019 05:43 CEST | Original file | - |
| article pdf uploaded. | 18 July 2019 05:31 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/14/3904/pdf |
| article xml uploaded. | 18 July 2019 05:31 CEST | Update | https://www.mdpi.com/2071-1050/11/14/3904/xml |
| article xml file uploaded | 18 July 2019 05:30 CEST | Original file | - |
