| article html file updated | 8 February 2020 21:42 CET | Update | https://www.mdpi.com/1422-0067/18/11/2472 |
| article html file updated | 2 May 2019 13:51 CEST | Update | - |
| article html file updated | 18 April 2019 11:31 CEST | Update | - |
| article html file updated | 30 November 2017 15:03 CET | Update | - |
| article html file updated | 30 November 2017 14:03 CET | Update | - |
| article html file updated | 21 November 2017 05:20 CET | Original file | - |
| article xml uploaded. | 21 November 2017 05:18 CET | Original file | https://www.mdpi.com/1422-0067/18/11/2472/xml |
| article pdf uploaded. | 21 November 2017 05:18 CET | Updated version of record | https://www.mdpi.com/1422-0067/18/11/2472/pdf |
| article pdf uploaded. | 20 November 2017 11:49 CET | Version of Record | https://www.mdpi.com/1422-0067/18/11/2472/pdf-vor |
