| article html file updated | 12 February 2020 00:52 CET | Update | https://www.mdpi.com/2076-3417/9/6/1260 |
| article html file updated | 17 October 2019 05:08 CEST | Update | - |
| article html file updated | 25 April 2019 21:27 CEST | Update | - |
| article html file updated | 11 April 2019 16:36 CEST | Update | - |
| article html file updated | 10 April 2019 14:41 CEST | Update | - |
| article html file updated | 26 March 2019 11:32 CET | Original file | - |
| article pdf uploaded. | 26 March 2019 11:30 CET | Version of Record | https://www.mdpi.com/2076-3417/9/6/1260/pdf |
| article xml uploaded. | 26 March 2019 11:30 CET | Update | https://www.mdpi.com/2076-3417/9/6/1260/xml |
| article xml file uploaded | 26 March 2019 11:30 CET | Original file | - |
