| article html file updated | 1 September 2025 18:15 CEST | Update | https://www.mdpi.com/2227-9040/9/1/13 |
| article html file updated | 23 July 2022 13:21 CEST | Update | - |
| article html file updated | 13 January 2021 10:28 CET | Update | - |
| article pdf uploaded. | 13 January 2021 10:26 CET | Updated version of record | https://www.mdpi.com/2227-9040/9/1/13/pdf |
| article xml uploaded. | 13 January 2021 10:26 CET | Update | https://www.mdpi.com/2227-9040/9/1/13/xml |
| article xml file uploaded | 13 January 2021 10:26 CET | Update | - |
| article html file updated | 10 January 2021 11:49 CET | Original file | - |
| article supplementary file uploaded. | 10 January 2021 11:47 CET | - | https://www.mdpi.com/2227-9040/9/1/13#supplementary |
| article pdf uploaded. | 10 January 2021 11:47 CET | Version of Record | https://www.mdpi.com/2227-9040/9/1/13/pdf-vor |
| article xml uploaded. | 10 January 2021 11:47 CET | Update | - |
| article xml file uploaded | 10 January 2021 11:47 CET | Original file | - |
