| article html file updated | 8 February 2020 19:27 CET | Update | https://www.mdpi.com/1422-0067/18/11/2232 |
| article html file updated | 28 September 2019 00:22 CEST | Update | - |
| article html file updated | 2 May 2019 18:58 CEST | Update | - |
| article html file updated | 30 November 2017 15:07 CET | Update | - |
| article html file updated | 30 November 2017 12:13 CET | Update | - |
| article html file updated | 25 October 2017 15:20 CEST | Original file | - |
| article xml uploaded. | 25 October 2017 15:19 CEST | Original file | https://www.mdpi.com/1422-0067/18/11/2232/xml |
| article pdf uploaded. | 25 October 2017 15:19 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/11/2232/pdf |
