| article html file updated | 8 February 2020 18:01 CET | Update | https://www.mdpi.com/1422-0067/18/10/2119 |
| article html file updated | 27 September 2019 15:12 CEST | Update | - |
| article html file updated | 2 May 2019 22:14 CEST | Update | - |
| article html file updated | 3 November 2017 06:00 CET | Update | - |
| article html file updated | 12 October 2017 04:01 CEST | Original file | - |
| article xml uploaded. | 12 October 2017 04:00 CEST | Update | https://www.mdpi.com/1422-0067/18/10/2119/xml |
| article xml uploaded. | 12 October 2017 04:00 CEST | Original file | - |
| article pdf uploaded. | 12 October 2017 04:00 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/10/2119/pdf |
| article pdf uploaded. | 10 October 2017 13:11 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/10/2119/pdf-vor |
