| article html file updated | 8 February 2020 22:10 CET | Update | https://www.mdpi.com/1660-4601/14/12/1451 |
| article html file updated | 28 September 2019 17:47 CEST | Update | N/A |
| article html file updated | 2 May 2019 12:51 CEST | Update | N/A |
| article html file updated | 18 April 2019 10:28 CEST | Update | N/A |
| article html file updated | 2 January 2018 14:48 CET | Update | N/A |
| article html file updated | 28 November 2017 04:14 CET | Original file | N/A |
| article xml uploaded. | 28 November 2017 04:13 CET | Original file | https://www.mdpi.com/1660-4601/14/12/1451/xml |
| article pdf uploaded. | 28 November 2017 04:13 CET | Updated version of record | https://www.mdpi.com/1660-4601/14/12/1451/pdf |
| article pdf uploaded. | 24 November 2017 11:13 CET | Version of Record | https://www.mdpi.com/1660-4601/14/12/1451/pdf-vor |
