| article html file updated | 13 February 2020 21:32 CET | Update | https://www.mdpi.com/2072-6694/11/10/1471 |
| article html file updated | 30 October 2019 19:07 CET | Update | N/A |
| article html file updated | 30 September 2019 10:51 CEST | Original file | N/A |
| article pdf uploaded. | 30 September 2019 10:50 CEST | Version of Record | https://www.mdpi.com/2072-6694/11/10/1471/pdf |
| article xml uploaded. | 30 September 2019 10:50 CEST | Update | https://www.mdpi.com/2072-6694/11/10/1471/xml |
| article xml file uploaded | 30 September 2019 10:50 CEST | Original file | N/A |
