| article html file updated | 8 February 2020 22:56 CET | Update | https://www.mdpi.com/1996-1073/10/12/2035 |
| article html file updated | 28 September 2019 22:38 CEST | Update | N/A |
| article html file updated | 2 May 2019 11:05 CEST | Update | N/A |
| article html file updated | 18 April 2019 08:43 CEST | Update | N/A |
| article html file updated | 2 January 2018 19:30 CET | Update | N/A |
| article html file updated | 4 December 2017 06:53 CET | Original file | N/A |
| article xml uploaded. | 4 December 2017 06:52 CET | Original file | https://www.mdpi.com/1996-1073/10/12/2035/xml |
| article pdf uploaded. | 4 December 2017 06:52 CET | Updated version of record | https://www.mdpi.com/1996-1073/10/12/2035/pdf |
| article pdf uploaded. | 2 December 2017 12:06 CET | Version of Record | https://www.mdpi.com/1996-1073/10/12/2035/pdf-vor |
