| article html file updated | 12 February 2020 15:34 CET | Update | https://www.mdpi.com/2076-3417/9/10/2171 |
| article html file updated | 20 October 2019 20:02 CEST | Update | - |
| article html file updated | 5 June 2019 17:53 CEST | Update | - |
| article html file updated | 29 May 2019 05:16 CEST | Original file | - |
| article pdf uploaded. | 29 May 2019 05:14 CEST | Updated version of record | https://www.mdpi.com/2076-3417/9/10/2171/pdf |
| article xml uploaded. | 29 May 2019 05:14 CEST | Update | https://www.mdpi.com/2076-3417/9/10/2171/xml |
| article xml file uploaded | 29 May 2019 05:14 CEST | Update | - |
| article pdf uploaded. | 27 May 2019 16:12 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/10/2171/pdf-vor |
| article xml file uploaded | 27 May 2019 16:11 CEST | Original file | - |
