| article html file updated | 1 September 2025 02:00 CEST | Update | https://www.mdpi.com/1424-2818/12/7/270 |
| article html file updated | 21 July 2022 23:21 CEST | Update | - |
| article html file updated | 9 October 2020 12:43 CEST | Update | - |
| article html file updated | 30 July 2020 15:53 CEST | Update | - |
| article html file updated | 24 July 2020 03:56 CEST | Update | - |
| article pdf uploaded. | 24 July 2020 03:55 CEST | Updated version of record | https://www.mdpi.com/1424-2818/12/7/270/pdf |
| article xml uploaded. | 24 July 2020 03:55 CEST | Update | https://www.mdpi.com/1424-2818/12/7/270/xml |
| article xml file uploaded | 24 July 2020 03:55 CEST | Update | - |
| article html file updated | 8 July 2020 16:06 CEST | Original file | - |
| article pdf uploaded. | 8 July 2020 16:05 CEST | Updated version of record | https://www.mdpi.com/1424-2818/12/7/270/pdf-vor |
| article xml file uploaded | 8 July 2020 16:05 CEST | Original file | - |
| article supplementary file uploaded. | 7 July 2020 15:56 CEST | - | https://www.mdpi.com/1424-2818/12/7/270#supplementary |
| article pdf uploaded. | 7 July 2020 15:56 CEST | Version of Record | https://www.mdpi.com/1424-2818/12/7/270/pdf-vor |
