| article html file updated | 14 August 2026 15:17 CEST | Update | https://www.mdpi.com/2071-1050/9/6/1063 |
| article html file updated | 8 February 2020 08:47 CET | Update | N/A |
| article html file updated | 3 May 2019 16:31 CEST | Update | N/A |
| article html file updated | 28 June 2017 14:52 CEST | Update | N/A |
| article html file updated | 20 June 2017 12:53 CEST | Original file | N/A |
| article xml uploaded. | 20 June 2017 12:51 CEST | Original file | https://www.mdpi.com/2071-1050/9/6/1063/xml |
| article pdf uploaded. | 20 June 2017 12:51 CEST | Version of Record | https://www.mdpi.com/2071-1050/9/6/1063/pdf |
