| article html file updated | 11 February 2020 22:35 CET | Update | https://www.mdpi.com/1424-8220/19/6/1313 |
| article html file updated | 16 October 2019 16:40 CEST | Update | - |
| article html file updated | 26 April 2019 02:27 CEST | Update | - |
| article html file updated | 11 April 2019 21:28 CEST | Update | - |
| article html file updated | 10 April 2019 11:10 CEST | Update | - |
| article html file updated | 4 April 2019 14:17 CEST | Update | - |
| article html file updated | 22 March 2019 04:44 CET | Original file | - |
| article pdf uploaded. | 22 March 2019 04:43 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/6/1313/pdf |
| article xml uploaded. | 22 March 2019 04:43 CET | Update | https://www.mdpi.com/1424-8220/19/6/1313/xml |
| article xml file uploaded | 22 March 2019 04:43 CET | Update | - |
| article pdf uploaded. | 15 March 2019 16:11 CET | Version of Record | https://www.mdpi.com/1424-8220/19/6/1313/pdf-vor |
| article xml file uploaded | 15 March 2019 16:11 CET | Original file | - |
