| article html file updated | 31 August 2025 12:36 CEST | Update | https://www.mdpi.com/2071-1050/12/4/1687 |
| article html file updated | 20 July 2022 21:06 CEST | Update | - |
| article html file updated | 26 February 2020 15:46 CET | Original file | - |
| article pdf uploaded. | 26 February 2020 15:44 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/4/1687/pdf |
| article xml uploaded. | 26 February 2020 15:44 CET | Update | https://www.mdpi.com/2071-1050/12/4/1687/xml |
| article xml file uploaded | 26 February 2020 15:44 CET | Update | - |
| article pdf uploaded. | 24 February 2020 16:00 CET | Version of Record | https://www.mdpi.com/2071-1050/12/4/1687/pdf-vor |
| article xml file uploaded | 24 February 2020 16:00 CET | Original file | - |
