| article html file updated | 8 February 2020 16:54 CET | Update | https://www.mdpi.com/1996-1073/10/10/1462 |
| article html file updated | 27 September 2019 07:30 CEST | Update | N/A |
| article html file updated | 3 May 2019 00:36 CEST | Update | N/A |
| article html file updated | 1 November 2017 03:34 CET | Update | N/A |
| article html file updated | 22 September 2017 16:07 CEST | Original file | N/A |
| article xml uploaded. | 22 September 2017 16:05 CEST | Update | https://www.mdpi.com/1996-1073/10/10/1462/xml |
| article xml uploaded. | 22 September 2017 16:05 CEST | Original file | N/A |
| article pdf uploaded. | 22 September 2017 16:05 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/10/1462/pdf |
