| article html file updated | 2 September 2025 03:44 CEST | Update | https://www.mdpi.com/2079-3197/9/4/46 |
| article html file updated | 25 July 2022 12:08 CEST | Update | - |
| article html file updated | 14 April 2021 12:21 CEST | Update | - |
| article pdf uploaded. | 14 April 2021 12:19 CEST | Updated version of record | https://www.mdpi.com/2079-3197/9/4/46/pdf |
| article xml uploaded. | 14 April 2021 12:19 CEST | Update | https://www.mdpi.com/2079-3197/9/4/46/xml |
| article xml file uploaded | 14 April 2021 12:19 CEST | Update | - |
| article html file updated | 14 April 2021 10:56 CEST | Original file | - |
| article xml file uploaded | 14 April 2021 10:54 CEST | Original file | - |
