| article html file updated | 1 September 2025 16:57 CEST | Update | https://www.mdpi.com/1424-8220/21/1/70 |
| article html file updated | 23 July 2022 07:12 CEST | Update | N/A |
| article html file updated | 8 January 2021 07:21 CET | Update | N/A |
| article pdf uploaded. | 8 January 2021 07:19 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/1/70/pdf |
| article xml uploaded. | 8 January 2021 07:19 CET | Update | https://www.mdpi.com/1424-8220/21/1/70/xml |
| article xml file uploaded | 8 January 2021 07:19 CET | Update | N/A |
| article html file updated | 8 January 2021 06:56 CET | Update | N/A |
| article pdf uploaded. | 8 January 2021 06:54 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/1/70/pdf-vor |
| article xml file uploaded | 8 January 2021 06:54 CET | Update | N/A |
| article html file updated | 25 December 2020 10:24 CET | Original file | N/A |
| article pdf uploaded. | 25 December 2020 10:22 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/1/70/pdf-vor |
| article xml uploaded. | 25 December 2020 10:22 CET | Update | N/A |
| article xml file uploaded | 25 December 2020 10:22 CET | Original file | N/A |
| article pdf uploaded. | 24 December 2020 16:08 CET | Version of Record | https://www.mdpi.com/1424-8220/21/1/70/pdf-vor |
