| article html file updated | 31 August 2025 01:01 CEST | Update | https://www.mdpi.com/2071-1050/11/18/4860 |
| article html file updated | 20 July 2022 03:56 CEST | Update | - |
| article html file updated | 13 February 2020 15:29 CET | Update | - |
| article html file updated | 26 September 2019 18:16 CEST | Update | - |
| article html file updated | 5 September 2019 15:09 CEST | Original file | - |
| article pdf uploaded. | 5 September 2019 15:08 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/18/4860/pdf |
| article xml uploaded. | 5 September 2019 15:08 CEST | Update | https://www.mdpi.com/2071-1050/11/18/4860/xml |
| article xml file uploaded | 5 September 2019 15:08 CEST | Original file | - |
