| article html file updated | 2 September 2025 07:34 CEST | Update | https://www.mdpi.com/2218-1997/7/5/154 |
| article html file updated | 26 July 2022 20:03 CEST | Update | - |
| article html file updated | 1 June 2021 12:52 CEST | Update | - |
| article xml uploaded. | 1 June 2021 12:51 CEST | Update | https://www.mdpi.com/2218-1997/7/5/154/xml |
| article pdf uploaded. | 1 June 2021 12:51 CEST | Updated version of record | https://www.mdpi.com/2218-1997/7/5/154/pdf |
| article html file updated | 18 May 2021 11:31 CEST | Original file | - |
| article pdf uploaded. | 18 May 2021 11:30 CEST | Version of Record | https://www.mdpi.com/2218-1997/7/5/154/pdf-vor |
| article xml file uploaded | 18 May 2021 11:30 CEST | Original file | - |
