| article html file updated | 1 September 2025 18:13 CEST | Update | https://www.mdpi.com/2076-2607/9/1/138 |
| article html file updated | 23 July 2022 13:11 CEST | Update | - |
| article html file updated | 11 January 2021 07:10 CET | Update | - |
| article pdf uploaded. | 11 January 2021 07:09 CET | Updated version of record | https://www.mdpi.com/2076-2607/9/1/138/pdf |
| article xml uploaded. | 11 January 2021 07:09 CET | Update | https://www.mdpi.com/2076-2607/9/1/138/xml |
| article xml file uploaded | 11 January 2021 07:09 CET | Update | - |
| article html file updated | 9 January 2021 15:33 CET | Original file | - |
| article supplementary file uploaded. | 9 January 2021 15:32 CET | - | https://www.mdpi.com/2076-2607/9/1/138#supplementary |
| article pdf uploaded. | 9 January 2021 15:32 CET | Version of Record | https://www.mdpi.com/2076-2607/9/1/138/pdf-vor |
| article xml file uploaded | 9 January 2021 15:32 CET | Original file | - |
