| article html file updated | 2 September 2025 10:20 CEST | Update | https://www.mdpi.com/1424-2818/13/6/256 |
| article html file updated | 26 July 2022 23:26 CEST | Update | - |
| article html file updated | 9 June 2021 08:06 CEST | Original file | - |
| article pdf uploaded. | 9 June 2021 08:04 CEST | Updated version of record | https://www.mdpi.com/1424-2818/13/6/256/pdf |
| article xml uploaded. | 9 June 2021 08:04 CEST | Update | https://www.mdpi.com/1424-2818/13/6/256/xml |
| article xml file uploaded | 9 June 2021 08:04 CEST | Original file | - |
| article supplementary file uploaded. | 8 June 2021 15:57 CEST | - | https://www.mdpi.com/1424-2818/13/6/256#supplementary |
| article pdf uploaded. | 8 June 2021 15:57 CEST | Version of Record | https://www.mdpi.com/1424-2818/13/6/256/pdf-vor |
