| article html file updated | 1 September 2025 20:36 CEST | Update | https://www.mdpi.com/1999-4923/13/2/209 |
| article html file updated | 24 July 2022 13:10 CEST | Update | N/A |
| article html file updated | 4 February 2021 09:11 CET | Update | N/A |
| article pdf uploaded. | 4 February 2021 09:10 CET | Updated version of record | https://www.mdpi.com/1999-4923/13/2/209/pdf |
| article xml uploaded. | 4 February 2021 09:10 CET | Update | https://www.mdpi.com/1999-4923/13/2/209/xml |
| article xml file uploaded | 4 February 2021 09:10 CET | Update | N/A |
| article html file updated | 4 February 2021 03:07 CET | Update | N/A |
| article pdf uploaded. | 4 February 2021 03:05 CET | Updated version of record | https://www.mdpi.com/1999-4923/13/2/209/pdf-vor |
| article xml uploaded. | 4 February 2021 03:05 CET | Update | N/A |
| article xml file uploaded | 4 February 2021 03:05 CET | Update | N/A |
| article html file updated | 3 February 2021 18:23 CET | Original file | N/A |
| article supplementary file uploaded. | 3 February 2021 13:24 CET | - | https://www.mdpi.com/1999-4923/13/2/209#supplementary |
| article pdf uploaded. | 3 February 2021 13:24 CET | Version of Record | https://www.mdpi.com/1999-4923/13/2/209/pdf-vor |
| article xml uploaded. | 3 February 2021 13:24 CET | Update | N/A |
| article xml file uploaded | 3 February 2021 13:24 CET | Original file | N/A |
