| article html file updated | 12 February 2020 19:27 CET | Update | https://www.mdpi.com/2076-3417/9/12/2412 |
| article html file updated | 21 October 2019 20:00 CEST | Update | - |
| article html file updated | 3 July 2019 15:25 CEST | Update | - |
| article html file updated | 13 June 2019 12:10 CEST | Original file | - |
| article pdf uploaded. | 13 June 2019 12:09 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/12/2412/pdf |
| article xml uploaded. | 13 June 2019 12:09 CEST | Update | https://www.mdpi.com/2076-3417/9/12/2412/xml |
| article xml file uploaded | 13 June 2019 12:09 CEST | Original file | - |
