| article html file updated | 13 February 2020 00:33 CET | Update | https://www.mdpi.com/2071-1050/11/13/3703 |
| article html file updated | 17 July 2019 17:07 CEST | Update | N/A |
| article html file updated | 5 July 2019 23:52 CEST | Original file | N/A |
| article pdf uploaded. | 5 July 2019 16:49 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/13/3703/pdf |
| article xml uploaded. | 5 July 2019 16:49 CEST | Update | https://www.mdpi.com/2071-1050/11/13/3703/xml |
| article xml file uploaded | 5 July 2019 16:49 CEST | Original file | N/A |
