| article html file updated | 14 February 2020 03:52 CET | Update | https://www.mdpi.com/2076-3417/9/21/4530 |
| article html file updated | 15 November 2019 10:13 CET | Update | N/A |
| article html file updated | 25 October 2019 09:19 CEST | Original file | N/A |
| article pdf uploaded. | 25 October 2019 09:17 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/21/4530/pdf |
| article xml uploaded. | 25 October 2019 09:17 CEST | Update | https://www.mdpi.com/2076-3417/9/21/4530/xml |
| article xml file uploaded | 25 October 2019 09:17 CEST | Original file | N/A |
