| article html file updated | 19 August 2026 04:25 CEST | Update | https://www.mdpi.com/1999-4923/13/3/431 |
| article html file updated | 2 September 2025 01:28 CEST | Update | N/A |
| article html file updated | 25 July 2022 08:52 CEST | Update | N/A |
| article html file updated | 24 March 2021 04:23 CET | Original file | N/A |
| article pdf uploaded. | 24 March 2021 04:22 CET | Updated version of record | https://www.mdpi.com/1999-4923/13/3/431/pdf |
| article xml uploaded. | 24 March 2021 04:22 CET | Update | https://www.mdpi.com/1999-4923/13/3/431/xml |
| article xml file uploaded | 24 March 2021 04:22 CET | Original file | N/A |
| article pdf uploaded. | 23 March 2021 11:52 CET | Version of Record | https://www.mdpi.com/1999-4923/13/3/431/pdf-vor |
