| article html file updated | 2 September 2025 02:09 CEST | Update | https://www.mdpi.com/1660-3397/19/4/196 |
| article html file updated | 25 July 2022 09:54 CEST | Update | - |
| article html file updated | 3 August 2021 16:00 CEST | Update | - |
| article html file updated | 10 April 2021 11:59 CEST | Update | - |
| article html file updated | 31 March 2021 03:14 CEST | Update | - |
| article pdf uploaded. | 31 March 2021 03:13 CEST | Updated version of record | https://www.mdpi.com/1660-3397/19/4/196/pdf |
| article xml uploaded. | 31 March 2021 03:13 CEST | Update | https://www.mdpi.com/1660-3397/19/4/196/xml |
| article xml file uploaded | 31 March 2021 03:13 CEST | Update | - |
| article html file updated | 30 March 2021 12:17 CEST | Original file | - |
| article pdf uploaded. | 30 March 2021 12:16 CEST | Version of Record | https://www.mdpi.com/1660-3397/19/4/196/pdf-vor |
| article xml file uploaded | 30 March 2021 12:16 CEST | Original file | - |
