| article html file updated | 2 September 2025 08:38 CEST | Update | https://www.mdpi.com/2227-9067/8/6/445 |
| article html file updated | 26 July 2022 21:08 CEST | Update | - |
| article html file updated | 27 May 2021 08:48 CEST | Update | - |
| article pdf uploaded. | 27 May 2021 08:47 CEST | Updated version of record | https://www.mdpi.com/2227-9067/8/6/445/pdf |
| article xml uploaded. | 27 May 2021 08:47 CEST | Update | https://www.mdpi.com/2227-9067/8/6/445/xml |
| article xml file uploaded | 27 May 2021 08:47 CEST | Update | - |
| article html file updated | 27 May 2021 07:21 CEST | Update | - |
| article pdf uploaded. | 27 May 2021 07:20 CEST | Updated version of record | https://www.mdpi.com/2227-9067/8/6/445/pdf-vor |
| article xml file uploaded | 27 May 2021 07:20 CEST | Update | - |
| article html file updated | 25 May 2021 09:24 CEST | Original file | - |
| article supplementary file uploaded. | 25 May 2021 09:23 CEST | - | https://www.mdpi.com/2227-9067/8/6/445#supplementary |
| article pdf uploaded. | 25 May 2021 09:23 CEST | Version of Record | https://www.mdpi.com/2227-9067/8/6/445/pdf-vor |
| article xml file uploaded | 25 May 2021 09:23 CEST | Original file | - |
