| article html file updated | 2 September 2025 08:27 CEST | Update | https://www.mdpi.com/2227-9032/9/6/622 |
| article html file updated | 26 July 2022 20:53 CEST | Update | N/A |
| article html file updated | 24 May 2021 02:57 CEST | Update | N/A |
| article pdf uploaded. | 24 May 2021 02:56 CEST | Updated version of record | https://www.mdpi.com/2227-9032/9/6/622/pdf |
| article xml uploaded. | 24 May 2021 02:56 CEST | Update | https://www.mdpi.com/2227-9032/9/6/622/xml |
| article xml file uploaded | 24 May 2021 02:56 CEST | Update | N/A |
| article html file updated | 23 May 2021 11:24 CEST | Original file | N/A |
| article pdf uploaded. | 23 May 2021 11:23 CEST | Version of Record | https://www.mdpi.com/2227-9032/9/6/622/pdf-vor |
| article xml file uploaded | 23 May 2021 11:23 CEST | Original file | N/A |
