| article html file updated | 8 February 2020 18:45 CET | Update | https://www.mdpi.com/1422-0067/18/10/2090 |
| article html file updated | 27 September 2019 20:08 CEST | Update | - |
| article html file updated | 2 May 2019 20:37 CEST | Update | - |
| article html file updated | 3 November 2017 05:50 CET | Update | - |
| article html file updated | 18 October 2017 09:10 CEST | Update | - |
| article xml uploaded. | 18 October 2017 09:08 CEST | Update | https://www.mdpi.com/1422-0067/18/10/2090/xml |
| article xml uploaded. | 18 October 2017 09:08 CEST | Update | - |
| article pdf uploaded. | 18 October 2017 09:08 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/10/2090/pdf |
| article html file updated | 18 October 2017 09:05 CEST | Original file | - |
| article xml uploaded. | 18 October 2017 09:04 CEST | Update | - |
| article xml uploaded. | 18 October 2017 09:04 CEST | Original file | - |
| article pdf uploaded. | 18 October 2017 09:04 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/10/2090/pdf-vor |
