| article html file updated | 8 February 2020 22:11 CET | Update | https://www.mdpi.com/1424-8220/17/12/2718 |
| article html file updated | 28 September 2019 17:58 CEST | Update | - |
| article html file updated | 2 May 2019 12:47 CEST | Update | - |
| article html file updated | 18 April 2019 10:24 CEST | Update | - |
| article html file updated | 2 January 2018 10:01 CET | Update | - |
| article html file updated | 28 November 2017 09:16 CET | Original file | - |
| article xml uploaded. | 28 November 2017 09:14 CET | Original file | https://www.mdpi.com/1424-8220/17/12/2718/xml |
| article pdf uploaded. | 28 November 2017 09:14 CET | Updated version of record | https://www.mdpi.com/1424-8220/17/12/2718/pdf |
| article pdf uploaded. | 24 November 2017 15:52 CET | Version of Record | https://www.mdpi.com/1424-8220/17/12/2718/pdf-vor |
