| article html file updated | 31 May 2021 05:38 CEST | Update | https://www.mdpi.com/2076-0752/10/2/33 |
| article pdf uploaded. | 31 May 2021 05:37 CEST | Updated version of record | https://www.mdpi.com/2076-0752/10/2/33/pdf |
| article xml uploaded. | 31 May 2021 05:37 CEST | Update | https://www.mdpi.com/2076-0752/10/2/33/xml |
| article xml file uploaded | 31 May 2021 05:37 CEST | Update | - |
| article html file updated | 26 May 2021 11:07 CEST | Update | - |
| article pdf uploaded. | 26 May 2021 11:05 CEST | Updated version of record | https://www.mdpi.com/2076-0752/10/2/33/pdf-vor |
| article xml file uploaded | 26 May 2021 11:05 CEST | Update | - |
| article html file updated | 24 May 2021 15:05 CEST | Original file | - |
| article pdf uploaded. | 24 May 2021 15:03 CEST | Version of Record | https://www.mdpi.com/2076-0752/10/2/33/pdf-vor |
| article xml file uploaded | 24 May 2021 15:03 CEST | Original file | - |
