| article html file updated | 8 February 2020 09:13 CET | Update | https://www.mdpi.com/1996-1073/10/7/845 |
| article html file updated | 25 September 2019 13:26 CEST | Update | N/A |
| article html file updated | 3 May 2019 15:42 CEST | Update | N/A |
| article html file updated | 31 July 2017 06:45 CEST | Update | N/A |
| article html file updated | 29 June 2017 12:58 CEST | Update | N/A |
| article xml uploaded. | 29 June 2017 12:57 CEST | Update | https://www.mdpi.com/1996-1073/10/7/845/xml |
| article pdf uploaded. | 29 June 2017 12:57 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/7/845/pdf |
| article html file updated | 25 June 2017 11:23 CEST | Update | N/A |
| article html file updated | 25 June 2017 11:22 CEST | Update | N/A |
| article html file updated | 25 June 2017 11:22 CEST | Original file | N/A |
| article pdf uploaded. | 25 June 2017 11:21 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/7/845/pdf-vor |