| article html file updated | 8 February 2020 22:00 CET | Update | https://www.mdpi.com/1660-4601/14/12/1441 |
| article html file updated | 28 September 2019 16:48 CEST | Update | N/A |
| article html file updated | 2 May 2019 13:09 CEST | Update | N/A |
| article html file updated | 18 April 2019 10:48 CEST | Update | N/A |
| article html file updated | 2 January 2018 15:19 CET | Update | N/A |
| article html file updated | 24 November 2017 07:05 CET | Original file | N/A |
| article xml uploaded. | 24 November 2017 07:04 CET | Original file | https://www.mdpi.com/1660-4601/14/12/1441/xml |
| article pdf uploaded. | 24 November 2017 07:04 CET | Updated version of record | https://www.mdpi.com/1660-4601/14/12/1441/pdf |
| article pdf uploaded. | 23 November 2017 10:56 CET | Version of Record | https://www.mdpi.com/1660-4601/14/12/1441/pdf-vor |
