| article html file updated | 1 September 2025 17:22 CEST | Update | https://www.mdpi.com/1424-8220/21/1/196 |
| article html file updated | 23 July 2022 08:38 CEST | Update | N/A |
| article html file updated | 7 January 2021 06:23 CET | Update | N/A |
| article xml uploaded. | 7 January 2021 06:21 CET | Update | https://www.mdpi.com/1424-8220/21/1/196/xml |
| article xml file uploaded | 7 January 2021 06:21 CET | Update | N/A |
| article html file updated | 1 January 2021 10:00 CET | Update | N/A |
| article html file updated | 31 December 2020 12:52 CET | Original file | N/A |
| article pdf uploaded. | 31 December 2020 12:50 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/1/196/pdf |
| article xml uploaded. | 31 December 2020 12:50 CET | Update | N/A |
| article xml file uploaded | 31 December 2020 12:50 CET | Original file | N/A |
| article pdf uploaded. | 30 December 2020 11:50 CET | Version of Record | https://www.mdpi.com/1424-8220/21/1/196/pdf-vor |
