| article html file updated | 22 January 2021 10:17 CET | Update | https://www.mdpi.com/2076-0817/10/2/94 |
| article xml uploaded. | 22 January 2021 10:15 CET | Update | https://www.mdpi.com/2076-0817/10/2/94/xml |
| article xml file uploaded | 22 January 2021 10:15 CET | Update | - |
| article html file updated | 20 January 2021 17:07 CET | Original file | - |
| article pdf uploaded. | 20 January 2021 17:06 CET | Version of Record | https://www.mdpi.com/2076-0817/10/2/94/pdf |
| article xml uploaded. | 20 January 2021 17:06 CET | Update | - |
| article xml file uploaded | 20 January 2021 17:06 CET | Original file | - |
