| article html file updated | 8 February 2020 17:42 CET | Update | https://www.mdpi.com/1422-0067/18/10/2089 |
| article html file updated | 27 September 2019 12:37 CEST | Update | - |
| article html file updated | 2 May 2019 22:55 CEST | Update | - |
| article html file updated | 3 November 2017 05:50 CET | Update | - |
| article html file updated | 2 October 2017 13:29 CEST | Original file | - |
| article xml uploaded. | 2 October 2017 13:28 CEST | Original file | https://www.mdpi.com/1422-0067/18/10/2089/xml |
| article pdf uploaded. | 2 October 2017 13:28 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/10/2089/pdf |
