| article html file updated | 8 February 2020 19:00 CET | Update | https://www.mdpi.com/1422-0067/18/10/2193 |
| article html file updated | 27 September 2019 21:44 CEST | Update | - |
| article html file updated | 2 May 2019 19:59 CEST | Update | - |
| article html file updated | 3 November 2017 06:22 CET | Update | - |
| article html file updated | 23 October 2017 12:32 CEST | Update | - |
| article html file updated | 23 October 2017 12:31 CEST | Original file | - |
| article xml uploaded. | 23 October 2017 12:30 CEST | Update | https://www.mdpi.com/1422-0067/18/10/2193/xml |
| article xml uploaded. | 23 October 2017 12:30 CEST | Original file | - |
| article pdf uploaded. | 23 October 2017 12:30 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/10/2193/pdf |
