| article html file updated | 1 September 2025 22:44 CEST | Update | https://www.mdpi.com/2227-9067/8/3/175 |
| article html file updated | 25 July 2022 04:57 CEST | Update | N/A |
| article html file updated | 26 February 2021 10:50 CET | Update | N/A |
| article pdf uploaded. | 26 February 2021 10:48 CET | Updated version of record | https://www.mdpi.com/2227-9067/8/3/175/pdf |
| article xml uploaded. | 26 February 2021 10:48 CET | Update | https://www.mdpi.com/2227-9067/8/3/175/xml |
| article xml file uploaded | 26 February 2021 10:48 CET | Update | N/A |
| article html file updated | 25 February 2021 11:44 CET | Original file | N/A |
| article pdf uploaded. | 25 February 2021 11:43 CET | Version of Record | https://www.mdpi.com/2227-9067/8/3/175/pdf-vor |
| article xml uploaded. | 25 February 2021 11:43 CET | Update | N/A |
| article xml file uploaded | 25 February 2021 11:43 CET | Original file | N/A |
