| article html file updated | 8 February 2020 19:53 CET | Update | https://www.mdpi.com/1422-0067/18/11/2280 |
| article html file updated | 28 September 2019 02:56 CEST | Update | - |
| article html file updated | 2 May 2019 18:00 CEST | Update | - |
| article html file updated | 30 November 2017 14:38 CET | Update | - |
| article html file updated | 30 November 2017 12:31 CET | Update | - |
| article html file updated | 31 October 2017 10:31 CET | Original file | - |
| article xml uploaded. | 31 October 2017 10:29 CET | Update | https://www.mdpi.com/1422-0067/18/11/2280/xml |
| article xml uploaded. | 31 October 2017 10:29 CET | Original file | - |
| article pdf uploaded. | 31 October 2017 10:29 CET | Updated version of record | https://www.mdpi.com/1422-0067/18/11/2280/pdf |
| article pdf uploaded. | 30 October 2017 12:49 CET | Version of Record | https://www.mdpi.com/1422-0067/18/11/2280/pdf-vor |
