| article html file updated | 8 February 2020 19:29 CET | Update | https://www.mdpi.com/1422-0067/18/11/2238 |
| article html file updated | 28 September 2019 00:33 CEST | Update | - |
| article html file updated | 2 May 2019 18:54 CEST | Update | - |
| article html file updated | 30 November 2017 14:31 CET | Update | - |
| article html file updated | 30 November 2017 12:15 CET | Update | - |
| article html file updated | 30 October 2017 03:42 CET | Update | - |
| article xml uploaded. | 30 October 2017 03:41 CET | Update | https://www.mdpi.com/1422-0067/18/11/2238/xml |
| article pdf uploaded. | 30 October 2017 03:41 CET | Updated version of record | https://www.mdpi.com/1422-0067/18/11/2238/pdf |
| article html file updated | 26 October 2017 11:17 CEST | Original file | - |
| article xml uploaded. | 26 October 2017 11:16 CEST | Original file | - |
| article pdf uploaded. | 26 October 2017 11:16 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/11/2238/pdf-vor |
| article pdf uploaded. | 25 October 2017 16:58 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/11/2238/pdf-vor |
