| article html file updated | 31 August 2025 11:54 CEST | Update | https://www.mdpi.com/2071-1050/12/4/1494 |
| article html file updated | 20 July 2022 20:25 CEST | Update | N/A |
| article html file updated | 21 February 2020 15:34 CET | Original file | N/A |
| article pdf uploaded. | 21 February 2020 15:33 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/4/1494/pdf |
| article xml uploaded. | 21 February 2020 15:32 CET | Update | https://www.mdpi.com/2071-1050/12/4/1494/xml |
| article xml file uploaded | 21 February 2020 15:32 CET | Update | N/A |
| article pdf uploaded. | 17 February 2020 14:02 CET | Version of Record | https://www.mdpi.com/2071-1050/12/4/1494/pdf-vor |
| article xml file uploaded | 17 February 2020 14:02 CET | Original file | N/A |
