| article html file updated | 9 February 2020 18:26 CET | Update | https://www.mdpi.com/1996-1944/11/5/856 |
| article html file updated | 3 October 2019 19:34 CEST | Update | N/A |
| article html file updated | 30 April 2019 18:01 CEST | Update | N/A |
| article html file updated | 16 April 2019 18:27 CEST | Update | N/A |
| article html file updated | 30 March 2019 03:01 CET | Update | N/A |
| article html file updated | 31 May 2018 10:32 CEST | Update | N/A |
| article html file updated | 21 May 2018 12:38 CEST | Original file | N/A |
| article pdf uploaded. | 21 May 2018 12:37 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/5/856/pdf |
| article xml uploaded. | 21 May 2018 12:37 CEST | Update | https://www.mdpi.com/1996-1944/11/5/856/xml |
| article xml file uploaded | 21 May 2018 12:37 CEST | Original file | N/A |
