| article html file updated | 1 September 2025 19:49 CEST | Update | https://www.mdpi.com/2218-1989/11/2/73 |
| article html file updated | 24 July 2022 03:35 CEST | Update | - |
| article html file updated | 10 February 2021 06:27 CET | Update | - |
| article pdf uploaded. | 10 February 2021 06:26 CET | Updated version of record | https://www.mdpi.com/2218-1989/11/2/73/pdf |
| article xml uploaded. | 10 February 2021 06:26 CET | Update | https://www.mdpi.com/2218-1989/11/2/73/xml |
| article xml file uploaded | 10 February 2021 06:26 CET | Update | - |
| article html file updated | 7 February 2021 12:13 CET | Update | - |
| article pdf uploaded. | 7 February 2021 12:11 CET | Updated version of record | https://www.mdpi.com/2218-1989/11/2/73/pdf-vor |
| article xml uploaded. | 7 February 2021 12:11 CET | Update | - |
| article xml file uploaded | 7 February 2021 12:11 CET | Update | - |
| article html file updated | 27 January 2021 10:18 CET | Original file | - |
| article supplementary file uploaded. | 27 January 2021 10:17 CET | - | https://www.mdpi.com/2218-1989/11/2/73#supplementary |
| article pdf uploaded. | 27 January 2021 10:17 CET | Version of Record | https://www.mdpi.com/2218-1989/11/2/73/pdf-vor |
| article xml uploaded. | 27 January 2021 10:17 CET | Update | - |
| article xml file uploaded | 27 January 2021 10:17 CET | Original file | - |
