| article html file updated | 9 February 2020 20:28 CET | Update | https://www.mdpi.com/1996-1073/11/6/1472 |
| article html file updated | 4 October 2019 07:58 CEST | Update | - |
| article html file updated | 30 April 2019 13:21 CEST | Update | - |
| article html file updated | 16 April 2019 13:59 CEST | Update | - |
| article html file updated | 16 April 2019 08:21 CEST | Update | - |
| article html file updated | 30 March 2019 08:07 CET | Update | - |
| article html file updated | 27 June 2018 16:07 CEST | Update | - |
| article html file updated | 6 June 2018 10:32 CEST | Original file | - |
| article pdf uploaded. | 6 June 2018 10:31 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/6/1472/pdf |
| article xml uploaded. | 6 June 2018 10:31 CEST | Update | https://www.mdpi.com/1996-1073/11/6/1472/xml |
| article xml file uploaded | 6 June 2018 10:31 CEST | Original file | - |
