| article html file updated | 2 September 2025 02:03 CEST | Update | https://www.mdpi.com/2073-4344/11/4/438 |
| article html file updated | 25 July 2022 09:44 CEST | Update | - |
| article html file updated | 3 August 2021 12:59 CEST | Update | - |
| article html file updated | 10 April 2021 08:10 CEST | Update | - |
| article html file updated | 30 March 2021 10:33 CEST | Update | - |
| article pdf uploaded. | 30 March 2021 10:31 CEST | Updated version of record | https://www.mdpi.com/2073-4344/11/4/438/pdf |
| article xml uploaded. | 30 March 2021 10:31 CEST | Update | https://www.mdpi.com/2073-4344/11/4/438/xml |
| article xml file uploaded | 30 March 2021 10:31 CEST | Update | - |
| article html file updated | 29 March 2021 13:17 CEST | Original file | - |
| article pdf uploaded. | 29 March 2021 13:15 CEST | Version of Record | https://www.mdpi.com/2073-4344/11/4/438/pdf-vor |
| article xml file uploaded | 29 March 2021 13:15 CEST | Original file | - |
