| article html file updated | 30 July 2022 06:38 CEST | Update | https://www.mdpi.com/2227-7072/9/3/52 |
| article html file updated | 24 September 2021 09:59 CEST | Update | - |
| article html file updated | 24 September 2021 04:26 CEST | Original file | - |
| article pdf uploaded. | 24 September 2021 04:25 CEST | Updated version of record | https://www.mdpi.com/2227-7072/9/3/52/pdf |
| article xml uploaded. | 24 September 2021 04:25 CEST | Update | https://www.mdpi.com/2227-7072/9/3/52/xml |
| article xml file uploaded | 24 September 2021 04:25 CEST | Original file | - |
| article pdf uploaded. | 18 September 2021 15:16 CEST | Updated version of record | https://www.mdpi.com/2227-7072/9/3/52/pdf-vor |
| article pdf uploaded. | 18 September 2021 15:10 CEST | Version of Record | https://www.mdpi.com/2227-7072/9/3/52/pdf-vor |
