| article html file updated | 1 September 2025 12:19 CEST | Update | https://www.mdpi.com/2218-1997/6/11/200 |
| article html file updated | 22 July 2022 23:09 CEST | Update | - |
| article html file updated | 27 November 2020 06:56 CET | Update | - |
| article html file updated | 2 November 2020 05:12 CET | Update | - |
| article pdf uploaded. | 2 November 2020 05:11 CET | Updated version of record | https://www.mdpi.com/2218-1997/6/11/200/pdf |
| article xml uploaded. | 2 November 2020 05:11 CET | Update | https://www.mdpi.com/2218-1997/6/11/200/xml |
| article xml file uploaded | 2 November 2020 05:11 CET | Update | - |
| article html file updated | 30 October 2020 09:00 CET | Original file | - |
| article pdf uploaded. | 30 October 2020 08:59 CET | Version of Record | https://www.mdpi.com/2218-1997/6/11/200/pdf-vor |
| article xml uploaded. | 30 October 2020 08:59 CET | Update | - |
| article xml file uploaded | 30 October 2020 08:59 CET | Original file | - |
