| article html file updated | 9 February 2020 21:10 CET | Update | https://www.mdpi.com/2071-1050/10/6/1969 |
| article html file updated | 4 October 2019 12:30 CEST | Update | - |
| article html file updated | 30 April 2019 11:38 CEST | Update | - |
| article html file updated | 16 April 2019 12:02 CEST | Update | - |
| article html file updated | 16 April 2019 06:50 CEST | Update | - |
| article html file updated | 30 March 2019 10:02 CET | Update | - |
| article html file updated | 27 June 2018 18:26 CEST | Update | - |
| article html file updated | 12 June 2018 11:21 CEST | Original file | - |
| article supplementary file uploaded. | 12 June 2018 11:20 CEST | - | https://www.mdpi.com/2071-1050/10/6/1969#supplementary |
| article pdf uploaded. | 12 June 2018 11:20 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/6/1969/pdf |
| article xml uploaded. | 12 June 2018 11:20 CEST | Update | https://www.mdpi.com/2071-1050/10/6/1969/xml |
| article xml file uploaded | 12 June 2018 11:20 CEST | Original file | - |
