| article html file updated | 23 August 2021 08:09 CEST | Update | https://www.mdpi.com/2304-8158/10/8/1873 |
| article pdf uploaded. | 23 August 2021 08:08 CEST | Updated version of record | https://www.mdpi.com/2304-8158/10/8/1873/pdf |
| article xml uploaded. | 23 August 2021 08:08 CEST | Update | https://www.mdpi.com/2304-8158/10/8/1873/xml |
| article xml file uploaded | 23 August 2021 08:08 CEST | Update | - |
| article html file updated | 13 August 2021 06:25 CEST | Original file | - |
| article pdf uploaded. | 13 August 2021 06:24 CEST | Version of Record | https://www.mdpi.com/2304-8158/10/8/1873/pdf-vor |
| article xml uploaded. | 13 August 2021 06:24 CEST | Update | - |
| article xml file uploaded | 13 August 2021 06:24 CEST | Original file | - |
