| article html file updated | 2 September 2025 10:01 CEST | Update | https://www.mdpi.com/2227-9059/9/6/646 |
| article html file updated | 15 May 2023 12:52 CEST | Update | - |
| article html file updated | 26 July 2022 23:01 CEST | Update | - |
| article html file updated | 8 October 2021 04:26 CEST | Update | - |
| article xml uploaded. | 8 October 2021 04:25 CEST | Update | https://www.mdpi.com/2227-9059/9/6/646/xml |
| article pdf uploaded. | 8 October 2021 04:25 CEST | Updated version of record | https://www.mdpi.com/2227-9059/9/6/646/pdf |
| article html file updated | 20 June 2021 14:43 CEST | Update | - |
| article pdf uploaded. | 20 June 2021 14:41 CEST | Updated version of record | https://www.mdpi.com/2227-9059/9/6/646/pdf-vor |
| article xml file uploaded | 20 June 2021 14:41 CEST | Update | - |
| article html file updated | 7 June 2021 13:00 CEST | Update | - |
| article pdf uploaded. | 7 June 2021 12:59 CEST | Updated version of record | https://www.mdpi.com/2227-9059/9/6/646/pdf-vor |
| article xml file uploaded | 7 June 2021 12:59 CEST | Update | - |
| article html file updated | 5 June 2021 11:20 CEST | Original file | - |
| article supplementary file uploaded. | 5 June 2021 11:19 CEST | - | https://www.mdpi.com/2227-9059/9/6/646#supplementary |
| article pdf uploaded. | 5 June 2021 11:19 CEST | Version of Record | https://www.mdpi.com/2227-9059/9/6/646/pdf-vor |
| article xml file uploaded | 5 June 2021 11:18 CEST | Update | - |
