| article html file updated | 13 February 2020 06:41 CET | Update | https://www.mdpi.com/2076-3417/9/15/3122 |
| article html file updated | 1 August 2019 13:15 CEST | Original file | N/A |
| article pdf uploaded. | 1 August 2019 13:14 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/15/3122/pdf |
| article xml uploaded. | 1 August 2019 13:14 CEST | Update | https://www.mdpi.com/2076-3417/9/15/3122/xml |
| article xml file uploaded | 1 August 2019 13:14 CEST | Original file | N/A |
