| article html file updated | 8 February 2020 21:27 CET | Update | https://www.mdpi.com/1996-1073/10/11/1894 |
| article html file updated | 28 September 2019 13:14 CEST | Update | N/A |
| article html file updated | 2 May 2019 14:24 CEST | Update | N/A |
| article html file updated | 18 April 2019 12:04 CEST | Update | N/A |
| article html file updated | 30 November 2017 11:30 CET | Update | N/A |
| article html file updated | 17 November 2017 15:51 CET | Original file | N/A |
| article xml uploaded. | 17 November 2017 15:49 CET | Update | https://www.mdpi.com/1996-1073/10/11/1894/xml |
| article xml uploaded. | 17 November 2017 15:49 CET | Original file | N/A |
| article pdf uploaded. | 17 November 2017 15:49 CET | Updated version of record | https://www.mdpi.com/1996-1073/10/11/1894/pdf |
| article pdf uploaded. | 17 November 2017 10:30 CET | Version of Record | N/A |
