| article html file updated | 24 December 2025 19:03 CET | Update | https://www.mdpi.com/2071-1050/12/11/4438 |
| article html file updated | 31 August 2025 22:01 CEST | Update | N/A |
| article html file updated | 21 July 2022 06:25 CEST | Update | N/A |
| article html file updated | 8 June 2020 16:51 CEST | Original file | N/A |
| article pdf uploaded. | 8 June 2020 16:50 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/11/4438/pdf |
| article xml uploaded. | 8 June 2020 16:50 CEST | Update | https://www.mdpi.com/2071-1050/12/11/4438/xml |
| article xml file uploaded | 8 June 2020 16:50 CEST | Original file | N/A |
| article pdf uploaded. | 29 May 2020 14:59 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/11/4438/pdf-vor |
