| article html file updated | 8 February 2020 20:05 CET | Update | https://www.mdpi.com/1996-1073/10/11/1759 |
| article html file updated | 28 September 2019 04:09 CEST | Update | N/A |
| article html file updated | 2 May 2019 17:32 CEST | Update | N/A |
| article html file updated | 30 November 2017 10:58 CET | Update | N/A |
| article html file updated | 1 November 2017 17:08 CET | Original file | N/A |
| article xml uploaded. | 1 November 2017 17:07 CET | Update | https://www.mdpi.com/1996-1073/10/11/1759/xml |
| article xml uploaded. | 1 November 2017 17:07 CET | Update | N/A |
| article xml uploaded. | 1 November 2017 17:07 CET | Original file | N/A |
| article pdf uploaded. | 1 November 2017 17:07 CET | Updated version of record | https://www.mdpi.com/1996-1073/10/11/1759/pdf |
| article pdf uploaded. | 1 November 2017 13:18 CET | Version of Record | N/A |
