| article html file updated | 14 February 2020 03:38 CET | Update | https://www.mdpi.com/2076-0760/8/11/297 |
| article html file updated | 24 October 2019 13:13 CEST | Original file | N/A |
| article pdf uploaded. | 24 October 2019 13:11 CEST | Version of Record | https://www.mdpi.com/2076-0760/8/11/297/pdf |
| article xml uploaded. | 24 October 2019 13:11 CEST | Update | https://www.mdpi.com/2076-0760/8/11/297/xml |
| article xml file uploaded | 24 October 2019 13:11 CEST | Original file | N/A |
