| article html file updated | 1 September 2025 19:26 CEST | Update | https://www.mdpi.com/2076-2607/9/2/226 |
| article html file updated | 23 July 2022 23:23 CEST | Update | - |
| article html file updated | 22 January 2021 14:27 CET | Update | - |
| article pdf uploaded. | 22 January 2021 14:26 CET | Updated version of record | https://www.mdpi.com/2076-2607/9/2/226/pdf |
| article xml uploaded. | 22 January 2021 14:26 CET | Update | https://www.mdpi.com/2076-2607/9/2/226/xml |
| article xml file uploaded | 22 January 2021 14:26 CET | Update | - |
| article html file updated | 22 January 2021 13:53 CET | Original file | - |
| article supplementary file uploaded. | 22 January 2021 13:52 CET | - | https://www.mdpi.com/2076-2607/9/2/226#supplementary |
| article pdf uploaded. | 22 January 2021 13:52 CET | Version of Record | - |
| article xml uploaded. | 22 January 2021 13:52 CET | Update | - |
| article xml file uploaded | 22 January 2021 13:52 CET | Original file | - |
