| article html file updated | 7 February 2020 15:42 CET | Update | https://www.mdpi.com/1422-0067/17/10/1642 |
| article html file updated | 5 May 2019 02:49 CEST | Update | N/A |
| article html file updated | 31 October 2016 07:22 CET | Update | N/A |
| article html file updated | 28 September 2016 12:07 CEST | Original file | N/A |
| article xml uploaded. | 28 September 2016 12:00 CEST | Original file | https://www.mdpi.com/1422-0067/17/10/1642/xml |
| article pdf uploaded. | 28 September 2016 12:00 CEST | Version of Record | https://www.mdpi.com/1422-0067/17/10/1642/pdf |
