| article html file updated | 19 August 2026 16:37 CEST | Update | https://www.mdpi.com/2218-1997/7/6/190 |
| article html file updated | 2 September 2025 10:07 CEST | Update | N/A |
| article html file updated | 26 July 2022 23:09 CEST | Update | N/A |
| article html file updated | 7 June 2021 10:24 CEST | Original file | N/A |
| article pdf uploaded. | 7 June 2021 10:23 CEST | Version of Record | https://www.mdpi.com/2218-1997/7/6/190/pdf |
| article xml uploaded. | 7 June 2021 10:23 CEST | Update | https://www.mdpi.com/2218-1997/7/6/190/xml |
| article xml file uploaded | 7 June 2021 10:23 CEST | Original file | N/A |
