| article html file updated | 11 February 2020 15:04 CET | Update | https://www.mdpi.com/1424-8220/19/3/730 |
| article html file updated | 14 October 2019 18:58 CEST | Update | - |
| article html file updated | 26 April 2019 18:36 CEST | Update | - |
| article html file updated | 12 April 2019 14:34 CEST | Update | - |
| article html file updated | 3 April 2019 18:14 CEST | Update | - |
| article html file updated | 28 February 2019 20:15 CET | Update | - |
| article html file updated | 20 February 2019 06:04 CET | Update | - |
| article html file updated | 13 February 2019 13:12 CET | Original file | - |
| article pdf uploaded. | 13 February 2019 13:10 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/3/730/pdf |
| article xml uploaded. | 13 February 2019 13:10 CET | Update | https://www.mdpi.com/1424-8220/19/3/730/xml |
| article xml file uploaded | 13 February 2019 13:10 CET | Update | - |
| article pdf uploaded. | 11 February 2019 14:48 CET | Version of Record | https://www.mdpi.com/1424-8220/19/3/730/pdf-vor |
| article xml file uploaded | 11 February 2019 14:48 CET | Original file | - |
