| article html file updated | 4 August 2021 08:01 CEST | Update | https://www.mdpi.com/2226-4310/8/6/169 |
| article html file updated | 30 June 2021 05:04 CEST | Update | - |
| article html file updated | 23 June 2021 10:00 CEST | Update | - |
| article html file updated | 23 June 2021 04:39 CEST | Original file | - |
| article pdf uploaded. | 23 June 2021 04:38 CEST | Updated version of record | https://www.mdpi.com/2226-4310/8/6/169/pdf |
| article xml uploaded. | 23 June 2021 04:38 CEST | Update | https://www.mdpi.com/2226-4310/8/6/169/xml |
| article xml file uploaded | 23 June 2021 04:38 CEST | Original file | - |
| article supplementary file uploaded. | 19 June 2021 15:02 CEST | - | https://www.mdpi.com/2226-4310/8/6/169#supplementary |
| article pdf uploaded. | 19 June 2021 15:02 CEST | Updated version of record | https://www.mdpi.com/2226-4310/8/6/169/pdf-vor |
| article pdf uploaded. | 19 June 2021 08:23 CEST | Version of Record | https://www.mdpi.com/2226-4310/8/6/169/pdf-vor |
