| article html file updated | 30 July 2022 23:49 CEST | Update | https://www.mdpi.com/2227-9067/9/1/2 |
| article html file updated | 23 December 2021 12:12 CET | Original file | N/A |
| article pdf uploaded. | 23 December 2021 12:11 CET | Updated version of record | https://www.mdpi.com/2227-9067/9/1/2/pdf |
| article xml uploaded. | 23 December 2021 12:11 CET | Update | https://www.mdpi.com/2227-9067/9/1/2/xml |
| article xml file uploaded | 23 December 2021 12:11 CET | Original file | N/A |
| article supplementary file uploaded. | 22 December 2021 12:03 CET | - | https://www.mdpi.com/2227-9067/9/1/2#supplementary |
| article pdf uploaded. | 22 December 2021 12:03 CET | Version of Record | https://www.mdpi.com/2227-9067/9/1/2/pdf-vor |
