| article html file updated | 2 September 2025 02:11 CEST | Update | https://www.mdpi.com/2227-9059/9/4/354 |
| article html file updated | 25 July 2022 09:57 CEST | Update | - |
| article html file updated | 3 August 2021 16:52 CEST | Update | - |
| article html file updated | 10 April 2021 13:02 CEST | Update | - |
| article html file updated | 31 March 2021 11:53 CEST | Update | - |
| article pdf uploaded. | 31 March 2021 11:51 CEST | Updated version of record | https://www.mdpi.com/2227-9059/9/4/354/pdf |
| article xml uploaded. | 31 March 2021 11:51 CEST | Update | https://www.mdpi.com/2227-9059/9/4/354/xml |
| article xml file uploaded | 31 March 2021 11:51 CEST | Update | - |
| article html file updated | 31 March 2021 10:52 CEST | Original file | - |
| article pdf uploaded. | 31 March 2021 10:51 CEST | Updated version of record | https://www.mdpi.com/2227-9059/9/4/354/pdf-vor |
| article xml file uploaded | 31 March 2021 10:51 CEST | Original file | - |
| article pdf uploaded. | 30 March 2021 14:19 CEST | Version of Record | https://www.mdpi.com/2227-9059/9/4/354/pdf-vor |
