| article html file updated | 31 August 2025 00:58 CEST | Update | https://www.mdpi.com/2071-1050/11/18/4840 |
| article html file updated | 20 July 2022 03:59 CEST | Update | - |
| article html file updated | 13 February 2020 15:15 CET | Update | - |
| article html file updated | 26 September 2019 18:06 CEST | Update | - |
| article html file updated | 5 September 2019 05:46 CEST | Original file | - |
| article pdf uploaded. | 5 September 2019 05:45 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/18/4840/pdf |
| article xml uploaded. | 5 September 2019 05:45 CEST | Update | https://www.mdpi.com/2071-1050/11/18/4840/xml |
| article xml file uploaded | 5 September 2019 05:45 CEST | Original file | - |
