| article html file updated | 1 September 2025 19:35 CEST | Update | https://www.mdpi.com/2227-9067/8/2/80 |
| article html file updated | 24 July 2022 01:03 CEST | Update | N/A |
| article html file updated | 25 January 2021 10:26 CET | Original file | N/A |
| article pdf uploaded. | 25 January 2021 10:25 CET | Updated version of record | https://www.mdpi.com/2227-9067/8/2/80/pdf |
| article xml uploaded. | 25 January 2021 10:25 CET | Update | https://www.mdpi.com/2227-9067/8/2/80/xml |
| article xml file uploaded | 25 January 2021 10:25 CET | Original file | N/A |
| article supplementary file uploaded. | 24 January 2021 15:57 CET | - | https://www.mdpi.com/2227-9067/8/2/80#supplementary |
| article pdf uploaded. | 24 January 2021 15:57 CET | Version of Record | https://www.mdpi.com/2227-9067/8/2/80/pdf-vor |
