| article html file updated | 1 September 2025 11:14 CEST | Update | https://www.mdpi.com/2218-1997/6/10/186 |
| article html file updated | 22 July 2022 21:33 CEST | Update | - |
| article html file updated | 26 November 2020 15:33 CET | Update | - |
| article html file updated | 22 October 2020 08:04 CEST | Original file | - |
| article pdf uploaded. | 22 October 2020 08:01 CEST | Updated version of record | https://www.mdpi.com/2218-1997/6/10/186/pdf |
| article xml uploaded. | 22 October 2020 08:01 CEST | Update | https://www.mdpi.com/2218-1997/6/10/186/xml |
| article xml file uploaded | 22 October 2020 08:01 CEST | Original file | - |
| article pdf uploaded. | 18 October 2020 15:53 CEST | Version of Record | https://www.mdpi.com/2218-1997/6/10/186/pdf-vor |
