| article html file updated | 8 February 2020 14:09 CET | Update | https://www.mdpi.com/1422-0067/18/8/1827 |
| article html file updated | 26 September 2019 16:25 CEST | Update | - |
| article html file updated | 3 May 2019 05:46 CEST | Update | - |
| article html file updated | 1 September 2017 05:58 CEST | Update | - |
| article html file updated | 23 August 2017 06:30 CEST | Original file | - |
| article xml uploaded. | 23 August 2017 06:29 CEST | Original file | https://www.mdpi.com/1422-0067/18/8/1827/xml |
| article pdf uploaded. | 23 August 2017 06:29 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/8/1827/pdf |
| article pdf uploaded. | 22 August 2017 13:56 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/8/1827/pdf-vor |
