| article html file updated | 9 February 2020 13:07 CET | Update | https://www.mdpi.com/1996-1944/11/4/576 |
| article html file updated | 2 October 2019 10:31 CEST | Update | N/A |
| article html file updated | 1 May 2019 04:53 CEST | Update | N/A |
| article html file updated | 17 April 2019 05:08 CEST | Update | N/A |
| article html file updated | 29 March 2019 14:03 CET | Update | N/A |
| article html file updated | 2 May 2018 14:12 CEST | Update | N/A |
| article html file updated | 16 April 2018 13:53 CEST | Original file | N/A |
| article pdf uploaded. | 16 April 2018 13:51 CEST | Updated version of record | https://www.mdpi.com/1996-1944/11/4/576/pdf |
| article xml uploaded. | 16 April 2018 13:51 CEST | Update | https://www.mdpi.com/1996-1944/11/4/576/xml |
| article xml file uploaded | 16 April 2018 13:51 CEST | Original file | N/A |
