| article html file updated | 6 September 2025 19:31 CEST | Update | https://www.mdpi.com/2075-1729/11/6/591 |
| article html file updated | 27 July 2022 01:12 CEST | Update | - |
| article html file updated | 24 June 2021 15:39 CEST | Update | - |
| article pdf uploaded. | 24 June 2021 15:38 CEST | Updated version of record | https://www.mdpi.com/2075-1729/11/6/591/pdf |
| article xml uploaded. | 24 June 2021 15:38 CEST | Update | https://www.mdpi.com/2075-1729/11/6/591/xml |
| article xml file uploaded | 24 June 2021 15:38 CEST | Update | - |
| article html file updated | 23 June 2021 07:42 CEST | Original file | - |
| article pdf uploaded. | 23 June 2021 07:40 CEST | Updated version of record | https://www.mdpi.com/2075-1729/11/6/591/pdf-vor |
| article xml file uploaded | 23 June 2021 07:40 CEST | Original file | - |
| article pdf uploaded. | 21 June 2021 15:29 CEST | Updated version of record | https://www.mdpi.com/2075-1729/11/6/591/pdf-vor |
| article pdf uploaded. | 21 June 2021 13:42 CEST | Version of Record | https://www.mdpi.com/2075-1729/11/6/591/pdf-vor |
