| article html file updated | 31 August 2025 12:09 CEST | Update | https://www.mdpi.com/2071-1050/12/4/1560 |
| article html file updated | 20 July 2022 20:39 CEST | Update | - |
| article html file updated | 25 February 2020 03:06 CET | Original file | - |
| article pdf uploaded. | 25 February 2020 03:05 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/4/1560/pdf |
| article xml uploaded. | 25 February 2020 03:05 CET | Update | https://www.mdpi.com/2071-1050/12/4/1560/xml |
| article xml file uploaded | 25 February 2020 03:05 CET | Update | - |
| article pdf uploaded. | 19 February 2020 15:03 CET | Version of Record | https://www.mdpi.com/2071-1050/12/4/1560/pdf-vor |
| article xml file uploaded | 19 February 2020 15:03 CET | Original file | - |
