| article html file updated | 18 August 2026 21:56 CEST | Update | https://www.mdpi.com/2071-1050/13/4/1872 |
| article html file updated | 1 September 2025 21:11 CEST | Update | N/A |
| article html file updated | 24 July 2022 21:23 CEST | Update | N/A |
| article html file updated | 26 February 2021 06:23 CET | Update | N/A |
| article pdf uploaded. | 26 February 2021 06:21 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/1872/pdf |
| article xml uploaded. | 26 February 2021 06:21 CET | Update | https://www.mdpi.com/2071-1050/13/4/1872/xml |
| article xml file uploaded | 26 February 2021 06:21 CET | Update | N/A |
| article html file updated | 9 February 2021 11:33 CET | Original file | N/A |
| article pdf uploaded. | 9 February 2021 11:32 CET | Version of Record | https://www.mdpi.com/2071-1050/13/4/1872/pdf-vor |
| article xml uploaded. | 9 February 2021 11:32 CET | Update | N/A |
| article xml file uploaded | 9 February 2021 11:32 CET | Original file | N/A |
