| article html file updated | 31 August 2025 11:18 CEST | Update | https://www.mdpi.com/2071-1050/12/4/1291 |
| article html file updated | 20 July 2022 19:50 CEST | Update | - |
| article html file updated | 16 February 2020 11:00 CET | Original file | - |
| article pdf uploaded. | 16 February 2020 10:58 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/4/1291/pdf |
| article xml uploaded. | 16 February 2020 10:58 CET | Update | https://www.mdpi.com/2071-1050/12/4/1291/xml |
| article xml file uploaded | 16 February 2020 10:58 CET | Update | - |
| article pdf uploaded. | 11 February 2020 10:05 CET | Version of Record | https://www.mdpi.com/2071-1050/12/4/1291/pdf-vor |
| article xml file uploaded | 11 February 2020 10:05 CET | Original file | - |
