| article html file updated | 31 December 2020 04:44 CET | Update | https://www.mdpi.com/1996-1944/14/1/129 |
| article pdf uploaded. | 31 December 2020 04:42 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/1/129/pdf |
| article xml uploaded. | 31 December 2020 04:42 CET | Update | https://www.mdpi.com/1996-1944/14/1/129/xml |
| article xml file uploaded | 31 December 2020 04:42 CET | Update | - |
| article html file updated | 30 December 2020 11:59 CET | Original file | - |
| article pdf uploaded. | 30 December 2020 11:58 CET | Version of Record | https://www.mdpi.com/1996-1944/14/1/129/pdf-vor |
| article xml uploaded. | 30 December 2020 11:58 CET | Update | - |
| article xml file uploaded | 30 December 2020 11:58 CET | Original file | - |
