| article html file updated | 2 April 2020 10:50 CEST | Update | https://www.mdpi.com/2075-4442/8/3/32 |
| article html file updated | 26 March 2020 11:07 CET | Original file | - |
| article pdf uploaded. | 26 March 2020 11:05 CET | Updated version of record | https://www.mdpi.com/2075-4442/8/3/32/pdf |
| article xml uploaded. | 26 March 2020 11:05 CET | Update | https://www.mdpi.com/2075-4442/8/3/32/xml |
| article xml file uploaded | 26 March 2020 11:05 CET | Update | - |
| article pdf uploaded. | 13 March 2020 13:27 CET | Version of Record | https://www.mdpi.com/2075-4442/8/3/32/pdf-vor |
| article xml file uploaded | 13 March 2020 13:27 CET | Original file | - |
