| article html file updated | 17 September 2018 05:00 CEST | Update | https://www.mdpi.com/1420-3049/21/8/1054 |
| article html file updated | 26 August 2016 09:51 CEST | Update | - |
| article html file updated | 15 August 2016 11:21 CEST | Original file | - |
| article xml uploaded. | 15 August 2016 11:20 CEST | Update | https://www.mdpi.com/1420-3049/21/8/1054/xml |
| article xml uploaded. | 15 August 2016 11:20 CEST | Original file | - |
| article pdf uploaded. | 15 August 2016 11:20 CEST | Version of Record | https://www.mdpi.com/1420-3049/21/8/1054/pdf |
