| article html file updated | 18 August 2026 19:18 CEST | Update | https://www.mdpi.com/2076-2607/9/2/239 |
| article html file updated | 25 December 2025 02:39 CET | Update | N/A |
| article html file updated | 1 September 2025 19:34 CEST | Update | N/A |
| article html file updated | 22 August 2025 00:34 CEST | Update | N/A |
| article html file updated | 24 July 2022 00:50 CEST | Update | N/A |
| article html file updated | 24 January 2021 11:35 CET | Original file | N/A |
| article pdf uploaded. | 24 January 2021 11:33 CET | Version of Record | https://www.mdpi.com/2076-2607/9/2/239/pdf |
| article xml uploaded. | 24 January 2021 11:33 CET | Update | https://www.mdpi.com/2076-2607/9/2/239/xml |
| article xml file uploaded | 24 January 2021 11:33 CET | Original file | N/A |
