| article html file updated | 8 February 2020 22:22 CET | Update | https://www.mdpi.com/2075-4701/7/12/529 |
| article html file updated | 28 September 2019 19:01 CEST | Update | - |
| article html file updated | 2 May 2019 12:23 CEST | Update | - |
| article html file updated | 18 April 2019 09:59 CEST | Update | - |
| article html file updated | 2 January 2018 17:28 CET | Update | - |
| article html file updated | 29 November 2017 23:22 CET | Update | - |
| article xml uploaded. | 28 November 2017 02:50 CET | Update | https://www.mdpi.com/2075-4701/7/12/529/xml |
| article pdf uploaded. | 28 November 2017 02:50 CET | Updated version of record | https://www.mdpi.com/2075-4701/7/12/529/pdf |
| article html file updated | 27 November 2017 11:37 CET | Original file | - |
| article xml uploaded. | 27 November 2017 11:36 CET | Original file | - |
| article pdf uploaded. | 27 November 2017 11:36 CET | Version of Record | https://www.mdpi.com/2075-4701/7/12/529/pdf-vor |
