| article html file updated | 7 February 2020 19:34 CET | Update | https://www.mdpi.com/1422-0067/17/12/2095 |
| article html file updated | 22 September 2019 11:15 CEST | Update | - |
| article html file updated | 4 May 2019 19:20 CEST | Update | - |
| article html file updated | 27 December 2016 11:16 CET | Update | - |
| article html file updated | 14 December 2016 09:26 CET | Original file | - |
| article xml uploaded. | 14 December 2016 09:24 CET | Update | https://www.mdpi.com/1422-0067/17/12/2095/xml |
| article xml uploaded. | 14 December 2016 09:24 CET | Original file | - |
| article pdf uploaded. | 14 December 2016 09:24 CET | Version of Record | https://www.mdpi.com/1422-0067/17/12/2095/pdf |
