| article html file updated | 18 August 2026 00:40 CEST | Update | https://www.mdpi.com/1660-3397/18/9/458 |
| article html file updated | 1 September 2025 07:35 CEST | Update | N/A |
| article html file updated | 22 July 2022 06:02 CEST | Update | N/A |
| article html file updated | 7 October 2020 09:55 CEST | Update | N/A |
| article html file updated | 4 September 2020 14:17 CEST | Original file | N/A |
| article pdf uploaded. | 4 September 2020 14:16 CEST | Version of Record | https://www.mdpi.com/1660-3397/18/9/458/pdf |
| article xml uploaded. | 4 September 2020 14:16 CEST | Update | https://www.mdpi.com/1660-3397/18/9/458/xml |
| article xml file uploaded | 4 September 2020 14:16 CEST | Original file | N/A |
