| article html file updated | 12 February 2020 20:46 CET | Update | https://www.mdpi.com/2076-3417/9/12/2497 |
| article html file updated | 22 October 2019 04:00 CEST | Update | - |
| article html file updated | 3 July 2019 18:15 CEST | Update | - |
| article html file updated | 19 June 2019 12:59 CEST | Original file | - |
| article pdf uploaded. | 19 June 2019 12:58 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/12/2497/pdf |
| article xml uploaded. | 19 June 2019 12:58 CEST | Update | https://www.mdpi.com/2076-3417/9/12/2497/xml |
| article xml file uploaded | 19 June 2019 12:58 CEST | Original file | - |
