| article html file updated | 2 September 2025 02:23 CEST | Update | https://www.mdpi.com/1660-3397/19/4/199 |
| article html file updated | 25 July 2022 10:14 CEST | Update | - |
| article html file updated | 3 August 2021 21:41 CEST | Update | - |
| article html file updated | 10 April 2021 20:02 CEST | Update | - |
| article html file updated | 1 April 2021 08:39 CEST | Original file | - |
| article pdf uploaded. | 1 April 2021 08:37 CEST | Version of Record | https://www.mdpi.com/1660-3397/19/4/199/pdf |
| article xml uploaded. | 1 April 2021 08:37 CEST | Update | https://www.mdpi.com/1660-3397/19/4/199/xml |
| article xml file uploaded | 1 April 2021 08:37 CEST | Original file | - |
