| article html file updated | 25 December 2025 09:36 CET | Update | https://www.mdpi.com/2071-1050/13/9/4921 |
| article html file updated | 2 September 2025 05:23 CEST | Update | N/A |
| article html file updated | 26 July 2022 17:11 CEST | Update | N/A |
| article html file updated | 28 April 2021 05:55 CEST | Original file | N/A |
| article pdf uploaded. | 28 April 2021 05:54 CEST | Version of Record | https://www.mdpi.com/2071-1050/13/9/4921/pdf |
| article xml uploaded. | 28 April 2021 05:54 CEST | Update | https://www.mdpi.com/2071-1050/13/9/4921/xml |
| article xml file uploaded | 28 April 2021 05:54 CEST | Original file | N/A |
