| article html file updated | 9 February 2020 21:14 CET | Update | https://www.mdpi.com/1996-1073/11/6/1532 |
| article html file updated | 4 October 2019 12:50 CEST | Update | - |
| article html file updated | 30 April 2019 11:30 CEST | Update | - |
| article html file updated | 16 April 2019 11:55 CEST | Update | - |
| article html file updated | 16 April 2019 06:43 CEST | Update | - |
| article html file updated | 30 March 2019 10:10 CET | Update | - |
| article html file updated | 27 June 2018 17:59 CEST | Update | - |
| article html file updated | 12 June 2018 16:03 CEST | Original file | - |
| article pdf uploaded. | 12 June 2018 16:02 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/6/1532/pdf |
| article xml uploaded. | 12 June 2018 16:02 CEST | Update | https://www.mdpi.com/1996-1073/11/6/1532/xml |
| article xml file uploaded | 12 June 2018 16:02 CEST | Original file | - |
