| article html file updated | 8 February 2020 09:34 CET | Update | https://www.mdpi.com/1660-4601/14/7/703 |
| article html file updated | 25 September 2019 15:13 CEST | Update | - |
| article html file updated | 3 May 2019 15:03 CEST | Update | - |
| article html file updated | 28 July 2017 11:48 CEST | Update | - |
| article html file updated | 29 June 2017 17:05 CEST | Original file | - |
| article xml uploaded. | 29 June 2017 17:03 CEST | Original file | https://www.mdpi.com/1660-4601/14/7/703/xml |
| article pdf uploaded. | 29 June 2017 17:03 CEST | Updated version of record | https://www.mdpi.com/1660-4601/14/7/703/pdf |
