| article html file updated | 12 February 2020 16:53 CET | Update | https://www.mdpi.com/2076-3417/9/11/2270 |
| article html file updated | 21 October 2019 03:42 CEST | Update | N/A |
| article html file updated | 20 June 2019 10:21 CEST | Update | N/A |
| article html file updated | 1 June 2019 07:53 CEST | Original file | N/A |
| article pdf uploaded. | 1 June 2019 07:52 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/11/2270/pdf |
| article xml uploaded. | 1 June 2019 07:52 CEST | Update | https://www.mdpi.com/2076-3417/9/11/2270/xml |
| article xml file uploaded | 1 June 2019 07:51 CEST | Original file | N/A |
