| article html file updated | 3 August 2021 03:54 CEST | Update | https://www.mdpi.com/2076-0787/10/2/59 |
| article html file updated | 26 March 2021 07:39 CET | Update | - |
| article pdf uploaded. | 26 March 2021 07:38 CET | Updated version of record | https://www.mdpi.com/2076-0787/10/2/59/pdf |
| article xml uploaded. | 26 March 2021 07:38 CET | Update | https://www.mdpi.com/2076-0787/10/2/59/xml |
| article xml file uploaded | 26 March 2021 07:38 CET | Update | - |
| article html file updated | 25 March 2021 13:18 CET | Original file | - |
| article pdf uploaded. | 25 March 2021 13:16 CET | Version of Record | https://www.mdpi.com/2076-0787/10/2/59/pdf-vor |
| article xml file uploaded | 25 March 2021 13:16 CET | Original file | - |
