| article html file updated | 13 February 2020 07:26 CET | Update | https://www.mdpi.com/2071-1050/11/15/4215 |
| article html file updated | 13 August 2019 08:22 CEST | Update | - |
| article html file updated | 4 August 2019 11:16 CEST | Original file | - |
| article pdf uploaded. | 4 August 2019 11:14 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/15/4215/pdf |
| article xml uploaded. | 4 August 2019 11:14 CEST | Update | https://www.mdpi.com/2071-1050/11/15/4215/xml |
| article xml file uploaded | 4 August 2019 11:14 CEST | Original file | - |
