| article html file updated | 13 February 2020 01:49 CET | Update | https://www.mdpi.com/2071-1050/11/14/3814 |
| article html file updated | 31 July 2019 11:27 CEST | Update | N/A |
| article html file updated | 11 July 2019 17:02 CEST | Original file | N/A |
| article pdf uploaded. | 11 July 2019 17:01 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/14/3814/pdf |
| article xml uploaded. | 11 July 2019 17:01 CEST | Update | https://www.mdpi.com/2071-1050/11/14/3814/xml |
| article xml file uploaded | 11 July 2019 17:01 CEST | Update | N/A |
| article xml file uploaded | 11 July 2019 16:54 CEST | Original file | N/A |
