| article html file updated | 8 February 2020 16:57 CET | Update | https://www.mdpi.com/1422-0067/18/10/2039 |
| article html file updated | 27 September 2019 07:48 CEST | Update | - |
| article html file updated | 3 May 2019 00:30 CEST | Update | - |
| article html file updated | 3 November 2017 05:37 CET | Update | - |
| article html file updated | 22 September 2017 15:13 CEST | Original file | - |
| article xml uploaded. | 22 September 2017 15:12 CEST | Original file | https://www.mdpi.com/1422-0067/18/10/2039/xml |
| article pdf uploaded. | 22 September 2017 15:12 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/10/2039/pdf |
