| article html file updated | 12 February 2020 00:37 CET | Update | https://www.mdpi.com/2076-3417/9/6/1247 |
| article html file updated | 17 October 2019 03:47 CEST | Update | - |
| article html file updated | 25 April 2019 21:59 CEST | Update | - |
| article html file updated | 11 April 2019 17:07 CEST | Update | - |
| article html file updated | 10 April 2019 14:33 CEST | Update | - |
| article html file updated | 25 March 2019 11:11 CET | Original file | - |
| article pdf uploaded. | 25 March 2019 11:10 CET | Version of Record | https://www.mdpi.com/2076-3417/9/6/1247/pdf |
| article xml uploaded. | 25 March 2019 11:10 CET | Update | https://www.mdpi.com/2076-3417/9/6/1247/xml |
| article xml file uploaded | 25 March 2019 11:10 CET | Original file | - |
