| article html file updated | 2 September 2025 03:30 CEST | Update | https://www.mdpi.com/1999-4893/14/4/122 |
| article html file updated | 25 July 2022 11:48 CEST | Update | N/A |
| article html file updated | 5 August 2021 02:24 CEST | Update | N/A |
| article html file updated | 5 August 2021 02:18 CEST | Update | N/A |
| article html file updated | 12 April 2021 12:32 CEST | Original file | N/A |
| article pdf uploaded. | 12 April 2021 12:30 CEST | Version of Record | https://www.mdpi.com/1999-4893/14/4/122/pdf |
| article xml uploaded. | 12 April 2021 12:30 CEST | Update | https://www.mdpi.com/1999-4893/14/4/122/xml |
| article xml file uploaded | 12 April 2021 12:30 CEST | Original file | N/A |
