| article html file updated | 14 August 2026 16:38 CEST | Update | https://www.mdpi.com/2071-1050/9/8/1415 |
| article html file updated | 8 February 2020 13:20 CET | Update | N/A |
| article html file updated | 26 September 2019 11:55 CEST | Update | N/A |
| article html file updated | 3 May 2019 07:23 CEST | Update | N/A |
| article html file updated | 27 March 2019 20:23 CET | Update | N/A |
| article html file updated | 1 September 2017 06:22 CEST | Update | N/A |
| article html file updated | 24 August 2017 03:31 CEST | Update | N/A |
| article xml uploaded. | 24 August 2017 03:30 CEST | Update | https://www.mdpi.com/2071-1050/9/8/1415/xml |
| article pdf uploaded. | 24 August 2017 03:30 CEST | Updated version of record | https://www.mdpi.com/2071-1050/9/8/1415/pdf |
| article html file updated | 11 August 2017 12:46 CEST | Original file | N/A |
| article xml uploaded. | 11 August 2017 12:44 CEST | Original file | N/A |
| article pdf uploaded. | 11 August 2017 12:44 CEST | Version of Record | https://www.mdpi.com/2071-1050/9/8/1415/pdf-vor |
