| article html file updated | 23 September 2020 08:55 CEST | Original file | https://www.mdpi.com/2075-471X/9/3/18 |
| article pdf uploaded. | 23 September 2020 08:53 CEST | Updated version of record | https://www.mdpi.com/2075-471X/9/3/18/pdf |
| article xml uploaded. | 23 September 2020 08:53 CEST | Update | https://www.mdpi.com/2075-471X/9/3/18/xml |
| article xml file uploaded | 23 September 2020 08:53 CEST | Update | - |
| article pdf uploaded. | 4 September 2020 10:53 CEST | Updated version of record | https://www.mdpi.com/2075-471X/9/3/18/pdf-vor |
| article xml uploaded. | 4 September 2020 10:53 CEST | Update | - |
| article xml file uploaded | 4 September 2020 10:53 CEST | Original file | - |
| article pdf uploaded. | 30 August 2020 15:07 CEST | Version of Record | https://www.mdpi.com/2075-471X/9/3/18/pdf-vor |
