| article html file updated | 7 February 2020 15:55 CET | Update | https://www.mdpi.com/1422-0067/17/10/1672 |
| article html file updated | 5 May 2019 02:25 CEST | Update | N/A |
| article html file updated | 31 October 2016 22:43 CET | Update | N/A |
| article html file updated | 2 October 2016 07:51 CEST | Original file | N/A |
| article xml uploaded. | 2 October 2016 07:50 CEST | Original file | https://www.mdpi.com/1422-0067/17/10/1672/xml |
| article pdf uploaded. | 2 October 2016 07:50 CEST | Version of Record | https://www.mdpi.com/1422-0067/17/10/1672/pdf |
