| article html file updated | 2 September 2025 03:18 CEST | Update | https://www.mdpi.com/1660-3397/19/4/209 |
| article html file updated | 25 July 2022 11:33 CEST | Update | - |
| article html file updated | 4 August 2021 21:30 CEST | Update | - |
| article html file updated | 21 April 2021 03:47 CEST | Update | - |
| article html file updated | 9 April 2021 17:00 CEST | Original file | - |
| article supplementary file uploaded. | 9 April 2021 16:59 CEST | - | https://www.mdpi.com/1660-3397/19/4/209#supplementary |
| article pdf uploaded. | 9 April 2021 16:59 CEST | Version of Record | https://www.mdpi.com/1660-3397/19/4/209/pdf |
| article xml uploaded. | 9 April 2021 16:59 CEST | Update | https://www.mdpi.com/1660-3397/19/4/209/xml |
| article xml file uploaded | 9 April 2021 16:59 CEST | Original file | - |
