| article html file updated | 31 August 2025 11:40 CEST | Update | https://www.mdpi.com/2071-1050/12/4/1412 |
| article html file updated | 20 July 2022 20:11 CEST | Update | - |
| article html file updated | 21 February 2020 01:37 CET | Original file | - |
| article pdf uploaded. | 20 February 2020 14:34 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/4/1412/pdf |
| article xml uploaded. | 20 February 2020 14:34 CET | Update | https://www.mdpi.com/2071-1050/12/4/1412/xml |
| article xml file uploaded | 20 February 2020 14:34 CET | Update | - |
| article pdf uploaded. | 14 February 2020 12:13 CET | Version of Record | https://www.mdpi.com/2071-1050/12/4/1412/pdf-vor |
| article xml file uploaded | 14 February 2020 12:13 CET | Original file | - |
