| article html file updated | 1 September 2025 23:51 CEST | Update | https://www.mdpi.com/2227-9067/8/3/199 |
| article html file updated | 25 July 2022 06:34 CEST | Update | - |
| article html file updated | 8 March 2021 05:10 CET | Update | - |
| article pdf uploaded. | 8 March 2021 05:09 CET | Updated version of record | https://www.mdpi.com/2227-9067/8/3/199/pdf |
| article xml uploaded. | 8 March 2021 05:09 CET | Update | https://www.mdpi.com/2227-9067/8/3/199/xml |
| article xml file uploaded | 8 March 2021 05:09 CET | Update | - |
| article html file updated | 7 March 2021 12:31 CET | Original file | - |
| article pdf uploaded. | 7 March 2021 12:30 CET | Version of Record | https://www.mdpi.com/2227-9067/8/3/199/pdf-vor |
| article xml file uploaded | 7 March 2021 12:30 CET | Original file | - |
