| article html file updated | 8 February 2020 02:42 CET | Update | https://www.mdpi.com/1996-1944/10/4/372 |
| article html file updated | 24 September 2019 02:53 CEST | Update | N/A |
| article html file updated | 4 May 2019 04:01 CEST | Update | N/A |
| article html file updated | 28 April 2017 09:12 CEST | Update | N/A |
| article html file updated | 31 March 2017 13:20 CEST | Original file | N/A |
| article xml uploaded. | 31 March 2017 13:18 CEST | Original file | https://www.mdpi.com/1996-1944/10/4/372/xml |
| article pdf uploaded. | 31 March 2017 13:18 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/4/372/pdf |
