| article html file updated | 8 February 2020 22:45 CET | Update | https://www.mdpi.com/1422-0067/18/12/2586 |
| article html file updated | 28 September 2019 21:27 CEST | Update | - |
| article html file updated | 2 May 2019 11:29 CEST | Update | - |
| article html file updated | 18 April 2019 09:06 CEST | Update | - |
| article html file updated | 2 January 2018 09:21 CET | Update | - |
| article html file updated | 1 December 2017 12:01 CET | Original file | - |
| article xml uploaded. | 1 December 2017 12:00 CET | Original file | https://www.mdpi.com/1422-0067/18/12/2586/xml |
| article pdf uploaded. | 1 December 2017 12:00 CET | Version of Record | https://www.mdpi.com/1422-0067/18/12/2586/pdf |
