| article html file updated | 14 February 2020 03:48 CET | Update | https://www.mdpi.com/2072-4292/11/21/2491 |
| article html file updated | 15 November 2019 07:18 CET | Update | N/A |
| article html file updated | 24 October 2019 17:34 CEST | Original file | N/A |
| article pdf uploaded. | 24 October 2019 17:33 CEST | Version of Record | https://www.mdpi.com/2072-4292/11/21/2491/pdf |
| article xml uploaded. | 24 October 2019 17:33 CEST | Update | https://www.mdpi.com/2072-4292/11/21/2491/xml |
| article xml file uploaded | 24 October 2019 17:33 CEST | Original file | N/A |
