| article html file updated | 7 September 2025 20:14 CEST | Update | https://www.mdpi.com/2218-1997/8/2/112 |
| article html file updated | 31 July 2022 13:32 CEST | Update | - |
| article html file updated | 18 February 2022 07:05 CET | Original file | - |
| article pdf uploaded. | 18 February 2022 07:03 CET | Updated version of record | https://www.mdpi.com/2218-1997/8/2/112/pdf |
| article xml uploaded. | 18 February 2022 07:03 CET | Update | https://www.mdpi.com/2218-1997/8/2/112/xml |
| article xml file uploaded | 18 February 2022 07:03 CET | Original file | - |
| article pdf uploaded. | 11 February 2022 11:12 CET | Updated version of record | https://www.mdpi.com/2218-1997/8/2/112/pdf-vor |
| article pdf uploaded. | 9 February 2022 16:18 CET | Version of Record | https://www.mdpi.com/2218-1997/8/2/112/pdf-vor |
