| article html file updated | 2 September 2025 02:37 CEST | Update | https://www.mdpi.com/2227-9059/9/4/378 |
| article html file updated | 25 July 2022 10:37 CEST | Update | - |
| article html file updated | 4 August 2021 04:15 CEST | Update | - |
| article html file updated | 4 August 2021 04:07 CEST | Update | - |
| article html file updated | 11 April 2021 03:54 CEST | Update | - |
| article html file updated | 11 April 2021 03:32 CEST | Update | - |
| article html file updated | 4 April 2021 18:11 CEST | Original file | - |
| article pdf uploaded. | 4 April 2021 18:10 CEST | Updated version of record | https://www.mdpi.com/2227-9059/9/4/378/pdf |
| article xml uploaded. | 4 April 2021 18:10 CEST | Update | https://www.mdpi.com/2227-9059/9/4/378/xml |
| article xml file uploaded | 4 April 2021 18:10 CEST | Original file | - |
| article pdf uploaded. | 2 April 2021 15:18 CEST | Version of Record | https://www.mdpi.com/2227-9059/9/4/378/pdf-vor |
