| article html file updated | 25 December 2025 03:12 CET | Update | https://www.mdpi.com/1424-8220/21/3/951 |
| article html file updated | 1 September 2025 20:19 CEST | Update | N/A |
| article html file updated | 24 July 2022 09:18 CEST | Update | N/A |
| article html file updated | 2 February 2021 02:30 CET | Update | N/A |
| article pdf uploaded. | 2 February 2021 02:28 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/3/951/pdf |
| article xml uploaded. | 2 February 2021 02:28 CET | Update | https://www.mdpi.com/1424-8220/21/3/951/xml |
| article xml file uploaded | 2 February 2021 02:28 CET | Update | N/A |
| article html file updated | 1 February 2021 07:29 CET | Original file | N/A |
| article pdf uploaded. | 1 February 2021 07:28 CET | Version of Record | https://www.mdpi.com/1424-8220/21/3/951/pdf-vor |
| article xml uploaded. | 1 February 2021 07:28 CET | Update | N/A |
| article xml file uploaded | 1 February 2021 07:28 CET | Original file | N/A |
