| article html file updated | 30 July 2022 06:54 CEST | Update | https://www.mdpi.com/2076-3921/10/9/1501 |
| article html file updated | 24 September 2021 11:53 CEST | Update | - |
| article pdf uploaded. | 24 September 2021 11:51 CEST | Updated version of record | https://www.mdpi.com/2076-3921/10/9/1501/pdf |
| article xml uploaded. | 24 September 2021 11:51 CEST | Update | https://www.mdpi.com/2076-3921/10/9/1501/xml |
| article xml file uploaded | 24 September 2021 11:51 CEST | Update | - |
| article html file updated | 23 September 2021 06:27 CEST | Original file | - |
| article pdf uploaded. | 23 September 2021 06:26 CEST | Updated version of record | https://www.mdpi.com/2076-3921/10/9/1501/pdf-vor |
| article xml uploaded. | 23 September 2021 06:25 CEST | Update | - |
| article xml file uploaded | 23 September 2021 06:25 CEST | Original file | - |
| article pdf uploaded. | 21 September 2021 14:16 CEST | Version of Record | https://www.mdpi.com/2076-3921/10/9/1501/pdf-vor |
