| article html file updated | 2 September 2025 02:54 CEST | Update | https://www.mdpi.com/2227-9059/9/4/394 |
| article html file updated | 25 July 2022 11:01 CEST | Update | - |
| article html file updated | 4 August 2021 11:47 CEST | Update | - |
| article html file updated | 11 April 2021 11:07 CEST | Update | - |
| article html file updated | 7 April 2021 09:01 CEST | Original file | - |
| article pdf uploaded. | 7 April 2021 09:00 CEST | Updated version of record | https://www.mdpi.com/2227-9059/9/4/394/pdf |
| article xml uploaded. | 7 April 2021 09:00 CEST | Update | https://www.mdpi.com/2227-9059/9/4/394/xml |
| article xml file uploaded | 7 April 2021 09:00 CEST | Original file | - |
| article supplementary file uploaded. | 6 April 2021 19:45 CEST | - | https://www.mdpi.com/2227-9059/9/4/394#supplementary |
| article pdf uploaded. | 6 April 2021 19:45 CEST | Version of Record | https://www.mdpi.com/2227-9059/9/4/394/pdf-vor |
