| article html file updated | 8 February 2020 12:47 CET | Update | https://www.mdpi.com/1996-1073/10/8/1148 |
| article html file updated | 26 September 2019 08:42 CEST | Update | - |
| article html file updated | 3 May 2019 08:29 CEST | Update | - |
| article html file updated | 27 March 2019 19:15 CET | Update | - |
| article html file updated | 1 September 2017 06:49 CEST | Update | - |
| article html file updated | 4 August 2017 15:42 CEST | Original file | - |
| article xml uploaded. | 4 August 2017 15:40 CEST | Update | https://www.mdpi.com/1996-1073/10/8/1148/xml |
| article pdf uploaded. | 4 August 2017 15:40 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/8/1148/pdf |
| article pdf uploaded. | 4 August 2017 11:46 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/8/1148/pdf-vor |
