| article html file updated | 8 February 2020 09:05 CET | Update | https://www.mdpi.com/1660-4601/14/7/680 |
| article html file updated | 25 September 2019 12:39 CEST | Update | - |
| article html file updated | 3 May 2019 15:56 CEST | Update | - |
| article html file updated | 28 July 2017 11:46 CEST | Update | - |
| article html file updated | 23 June 2017 12:06 CEST | Original file | - |
| article xml uploaded. | 23 June 2017 12:04 CEST | Original file | https://www.mdpi.com/1660-4601/14/7/680/xml |
| article pdf uploaded. | 23 June 2017 12:04 CEST | Version of Record | https://www.mdpi.com/1660-4601/14/7/680/pdf |
