| article html file updated | 8 February 2020 23:41 CET | Update | https://www.mdpi.com/1996-1073/10/12/2095 |
| article html file updated | 29 September 2019 02:53 CEST | Update | N/A |
| article html file updated | 2 May 2019 09:26 CEST | Update | N/A |
| article html file updated | 18 April 2019 07:08 CEST | Update | N/A |
| article html file updated | 2 January 2018 19:56 CET | Update | N/A |
| article html file updated | 11 December 2017 12:02 CET | Original file | N/A |
| article xml uploaded. | 11 December 2017 12:00 CET | Update | https://www.mdpi.com/1996-1073/10/12/2095/xml |
| article xml uploaded. | 11 December 2017 12:00 CET | Original file | N/A |
| article pdf uploaded. | 11 December 2017 12:00 CET | Version of Record | https://www.mdpi.com/1996-1073/10/12/2095/pdf |
