| article html file updated | 31 December 2021 03:35 CET | Update | https://www.mdpi.com/2227-9717/10/1/50 |
| article pdf uploaded. | 31 December 2021 03:33 CET | Updated version of record | https://www.mdpi.com/2227-9717/10/1/50/pdf |
| article xml uploaded. | 31 December 2021 03:33 CET | Update | https://www.mdpi.com/2227-9717/10/1/50/xml |
| article xml file uploaded | 31 December 2021 03:33 CET | Update | - |
| article html file updated | 28 December 2021 05:30 CET | Original file | - |
| article pdf uploaded. | 28 December 2021 05:28 CET | Updated version of record | https://www.mdpi.com/2227-9717/10/1/50/pdf-vor |
| article xml uploaded. | 28 December 2021 05:28 CET | Update | - |
| article xml file uploaded | 28 December 2021 05:28 CET | Original file | - |
| article pdf uploaded. | 27 December 2021 16:14 CET | Version of Record | https://www.mdpi.com/2227-9717/10/1/50/pdf-vor |
