| article html file updated | 11 February 2020 23:26 CET | Update | https://www.mdpi.com/2076-3417/9/6/1171 |
| article html file updated | 16 October 2019 21:17 CEST | Update | - |
| article html file updated | 26 April 2019 00:40 CEST | Update | - |
| article html file updated | 11 April 2019 19:39 CEST | Update | - |
| article html file updated | 10 April 2019 13:40 CEST | Update | - |
| article html file updated | 4 April 2019 16:29 CEST | Update | - |
| article html file updated | 20 March 2019 07:06 CET | Original file | - |
| article pdf uploaded. | 20 March 2019 06:33 CET | Version of Record | https://www.mdpi.com/2076-3417/9/6/1171/pdf |
| article xml uploaded. | 20 March 2019 06:33 CET | Update | https://www.mdpi.com/2076-3417/9/6/1171/xml |
| article xml file uploaded | 20 March 2019 06:33 CET | Original file | - |
