| article html file updated | 8 February 2020 20:54 CET | Update | https://www.mdpi.com/2073-4352/7/11/344 |
| article html file updated | 28 September 2019 09:40 CEST | Update | - |
| article html file updated | 2 May 2019 15:38 CEST | Update | - |
| article html file updated | 30 November 2017 08:58 CET | Update | - |
| article html file updated | 10 November 2017 15:47 CET | Original file | - |
| article xml uploaded. | 10 November 2017 15:46 CET | Original file | https://www.mdpi.com/2073-4352/7/11/344/xml |
| article pdf uploaded. | 10 November 2017 15:46 CET | Version of Record | https://www.mdpi.com/2073-4352/7/11/344/pdf |
