| article html file updated | 9 February 2020 07:25 CET | Update | https://www.mdpi.com/1660-4601/15/2/388 |
| article html file updated | 30 September 2019 23:52 CEST | Update | - |
| article html file updated | 1 May 2019 16:48 CEST | Update | - |
| article html file updated | 17 April 2019 16:11 CEST | Update | - |
| article html file updated | 29 March 2019 00:59 CET | Update | - |
| article html file updated | 14 March 2018 17:23 CET | Update | - |
| article pdf uploaded. | 26 February 2018 11:15 CET | Updated version of record | https://www.mdpi.com/1660-4601/15/2/388/pdf |
| article html file updated | 23 February 2018 15:33 CET | Original file | - |
| article xml uploaded. | 23 February 2018 15:32 CET | Original file | https://www.mdpi.com/1660-4601/15/2/388/xml |
| article pdf uploaded. | 23 February 2018 15:32 CET | Version of Record | https://www.mdpi.com/1660-4601/15/2/388/pdf-vor |
