| article html file updated | 1 September 2025 16:45 CEST | Update | https://www.mdpi.com/1424-8220/21/1/25 |
| article html file updated | 23 July 2022 06:39 CEST | Update | N/A |
| article html file updated | 24 December 2020 12:35 CET | Update | N/A |
| article pdf uploaded. | 24 December 2020 12:34 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/1/25/pdf |
| article xml uploaded. | 24 December 2020 12:34 CET | Update | https://www.mdpi.com/1424-8220/21/1/25/xml |
| article xml file uploaded | 24 December 2020 12:34 CET | Update | N/A |
| article html file updated | 24 December 2020 07:13 CET | Update | N/A |
| article pdf uploaded. | 24 December 2020 07:12 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/1/25/pdf-vor |
| article xml uploaded. | 24 December 2020 07:12 CET | Update | N/A |
| article xml file uploaded | 24 December 2020 07:12 CET | Update | N/A |
| article html file updated | 23 December 2020 08:09 CET | Original file | N/A |
| article supplementary file uploaded. | 23 December 2020 08:07 CET | - | https://www.mdpi.com/1424-8220/21/1/25#supplementary |
| article pdf uploaded. | 23 December 2020 08:07 CET | Version of Record | https://www.mdpi.com/1424-8220/21/1/25/pdf-vor |
| article xml uploaded. | 23 December 2020 08:07 CET | Update | N/A |
| article xml file uploaded | 23 December 2020 08:07 CET | Original file | N/A |
