| article html file updated | 7 March 2020 12:55 CET | Update | https://www.mdpi.com/2073-4344/10/2/250 |
| article html file updated | 7 March 2020 10:03 CET | Update | - |
| article html file updated | 1 March 2020 06:14 CET | Original file | - |
| article pdf uploaded. | 1 March 2020 06:13 CET | Updated version of record | https://www.mdpi.com/2073-4344/10/2/250/pdf |
| article xml uploaded. | 1 March 2020 06:13 CET | Update | https://www.mdpi.com/2073-4344/10/2/250/xml |
| article xml file uploaded | 1 March 2020 06:13 CET | Update | - |
| article pdf uploaded. | 19 February 2020 13:21 CET | Version of Record | https://www.mdpi.com/2073-4344/10/2/250/pdf-vor |
| article xml file uploaded | 19 February 2020 13:21 CET | Original file | - |
