| article html file updated | 11 February 2020 22:22 CET | Update | https://www.mdpi.com/1996-1944/12/6/868 |
| article html file updated | 16 October 2019 15:25 CEST | Update | - |
| article html file updated | 26 April 2019 02:55 CEST | Update | - |
| article html file updated | 11 April 2019 21:56 CEST | Update | - |
| article html file updated | 9 April 2019 18:50 CEST | Update | - |
| article html file updated | 4 April 2019 13:42 CEST | Update | - |
| article html file updated | 15 March 2019 06:58 CET | Original file | - |
| article supplementary file uploaded. | 15 March 2019 06:57 CET | - | https://www.mdpi.com/1996-1944/12/6/868#supplementary |
| article pdf uploaded. | 15 March 2019 06:57 CET | Version of Record | https://www.mdpi.com/1996-1944/12/6/868/pdf |
| article xml uploaded. | 15 March 2019 06:57 CET | Update | https://www.mdpi.com/1996-1944/12/6/868/xml |
| article xml file uploaded | 15 March 2019 06:57 CET | Original file | - |
