| article html file updated | 2 September 2025 10:19 CEST | Update | https://www.mdpi.com/1424-8247/14/6/550 |
| article html file updated | 26 July 2022 23:25 CEST | Update | - |
| article html file updated | 18 June 2021 11:26 CEST | Update | - |
| article pdf uploaded. | 18 June 2021 11:24 CEST | Updated version of record | https://www.mdpi.com/1424-8247/14/6/550/pdf |
| article xml uploaded. | 18 June 2021 11:24 CEST | Update | https://www.mdpi.com/1424-8247/14/6/550/xml |
| article xml file uploaded | 18 June 2021 11:24 CEST | Update | - |
| article html file updated | 10 June 2021 04:30 CEST | Original file | - |
| article pdf uploaded. | 10 June 2021 04:29 CEST | Updated version of record | https://www.mdpi.com/1424-8247/14/6/550/pdf-vor |
| article xml file uploaded | 10 June 2021 04:29 CEST | Original file | - |
| article supplementary file uploaded. | 8 June 2021 15:40 CEST | - | https://www.mdpi.com/1424-8247/14/6/550#supplementary |
| article pdf uploaded. | 8 June 2021 15:40 CEST | Version of Record | https://www.mdpi.com/1424-8247/14/6/550/pdf-vor |
