| article html file updated | 12 February 2020 00:32 CET | Update | https://www.mdpi.com/2076-3417/9/6/1242 |
| article html file updated | 17 October 2019 03:21 CEST | Update | - |
| article html file updated | 25 April 2019 22:10 CEST | Update | - |
| article html file updated | 11 April 2019 17:18 CEST | Update | - |
| article html file updated | 10 April 2019 14:30 CEST | Update | - |
| article html file updated | 25 March 2019 07:19 CET | Original file | - |
| article pdf uploaded. | 25 March 2019 07:17 CET | Version of Record | https://www.mdpi.com/2076-3417/9/6/1242/pdf |
| article xml uploaded. | 25 March 2019 07:17 CET | Update | https://www.mdpi.com/2076-3417/9/6/1242/xml |
| article xml file uploaded | 25 March 2019 07:17 CET | Original file | - |
