| article html file updated | 30 July 2022 08:25 CEST | Update | https://www.mdpi.com/2227-7099/9/4/140 |
| article html file updated | 30 September 2021 05:25 CEST | Original file | - |
| article pdf uploaded. | 30 September 2021 05:24 CEST | Updated version of record | https://www.mdpi.com/2227-7099/9/4/140/pdf |
| article xml uploaded. | 30 September 2021 05:24 CEST | Update | https://www.mdpi.com/2227-7099/9/4/140/xml |
| article xml file uploaded | 30 September 2021 05:24 CEST | Original file | - |
| article supplementary file uploaded. | 29 September 2021 13:11 CEST | - | https://www.mdpi.com/2227-7099/9/4/140#supplementary |
| article pdf uploaded. | 29 September 2021 13:11 CEST | Version of Record | https://www.mdpi.com/2227-7099/9/4/140/pdf-vor |
