| article html file updated | 27 July 2022 02:27 CEST | Update | https://www.mdpi.com/2227-7080/9/3/44 |
| article html file updated | 29 June 2021 06:20 CEST | Original file | - |
| article pdf uploaded. | 29 June 2021 06:18 CEST | Version of Record | https://www.mdpi.com/2227-7080/9/3/44/pdf |
| article xml uploaded. | 29 June 2021 06:18 CEST | Update | https://www.mdpi.com/2227-7080/9/3/44/xml |
| article xml file uploaded | 29 June 2021 06:18 CEST | Original file | - |
