| article html file updated | 9 February 2020 13:33 CET | Update | https://www.mdpi.com/1996-1944/11/4/596 |
| article html file updated | 2 October 2019 13:16 CEST | Update | N/A |
| article html file updated | 1 May 2019 04:01 CEST | Update | N/A |
| article html file updated | 17 April 2019 04:22 CEST | Update | N/A |
| article html file updated | 29 March 2019 15:03 CET | Update | N/A |
| article html file updated | 2 May 2018 14:18 CEST | Update | N/A |
| article html file updated | 12 April 2018 13:53 CEST | Original file | N/A |
| article xml uploaded. | 12 April 2018 13:51 CEST | Update | https://www.mdpi.com/1996-1944/11/4/596/xml |
| article pdf uploaded. | 12 April 2018 13:51 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/4/596/pdf |
