| article html file updated | 14 February 2020 04:28 CET | Update | https://www.mdpi.com/2071-1050/11/21/5978 |
| article html file updated | 15 November 2019 17:25 CET | Update | - |
| article html file updated | 28 October 2019 07:18 CET | Original file | - |
| article pdf uploaded. | 28 October 2019 07:17 CET | Version of Record | https://www.mdpi.com/2071-1050/11/21/5978/pdf |
| article xml uploaded. | 28 October 2019 07:17 CET | Update | https://www.mdpi.com/2071-1050/11/21/5978/xml |
| article xml file uploaded | 28 October 2019 07:17 CET | Original file | - |
