| article html file updated | 2 September 2025 11:19 CEST | Update | https://www.mdpi.com/2218-1989/11/6/394 |
| article html file updated | 27 July 2022 00:40 CEST | Update | - |
| article html file updated | 24 June 2021 07:53 CEST | Update | - |
| article pdf uploaded. | 24 June 2021 07:52 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/6/394/pdf |
| article xml uploaded. | 24 June 2021 07:52 CEST | Update | https://www.mdpi.com/2218-1989/11/6/394/xml |
| article xml file uploaded | 24 June 2021 07:52 CEST | Update | - |
| article html file updated | 22 June 2021 10:36 CEST | Update | - |
| article pdf uploaded. | 22 June 2021 10:34 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/6/394/pdf-vor |
| article xml file uploaded | 22 June 2021 10:34 CEST | Update | - |
| article html file updated | 22 June 2021 10:27 CEST | Update | - |
| article html file updated | 17 June 2021 12:08 CEST | Original file | - |
| article supplementary file uploaded. | 17 June 2021 12:07 CEST | - | https://www.mdpi.com/2218-1989/11/6/394#supplementary |
| article pdf uploaded. | 17 June 2021 12:07 CEST | Version of Record | https://www.mdpi.com/2218-1989/11/6/394/pdf-vor |
| article xml file uploaded | 17 June 2021 12:07 CEST | Original file | - |
