| article html file updated | 7 February 2020 13:38 CET | Update | https://www.mdpi.com/1422-0067/17/8/1369 |
| article html file updated | 5 May 2019 06:33 CEST | Update | - |
| article html file updated | 27 March 2019 14:15 CET | Update | - |
| article html file updated | 26 August 2016 06:20 CEST | Update | - |
| article html file updated | 20 August 2016 11:49 CEST | Original file | - |
| article xml uploaded. | 20 August 2016 11:48 CEST | Original file | https://www.mdpi.com/1422-0067/17/8/1369/xml |
| article pdf uploaded. | 20 August 2016 11:48 CEST | Version of Record | https://www.mdpi.com/1422-0067/17/8/1369/pdf |
