| article html file updated | 17 September 2018 04:46 CEST | Update | https://www.mdpi.com/1420-3049/21/8/1023 |
| article html file updated | 26 August 2016 09:37 CEST | Update | - |
| article html file updated | 5 August 2016 13:37 CEST | Original file | - |
| article xml uploaded. | 5 August 2016 13:35 CEST | Update | https://www.mdpi.com/1420-3049/21/8/1023/xml |
| article pdf uploaded. | 5 August 2016 13:35 CEST | Version of Record | https://www.mdpi.com/1420-3049/21/8/1023/pdf |
