| article html file updated | 12 February 2020 12:54 CET | Update | https://www.mdpi.com/1996-1944/12/10/1612 |
| article html file updated | 20 October 2019 05:48 CEST | Update | N/A |
| article html file updated | 4 June 2019 16:26 CEST | Update | N/A |
| article html file updated | 16 May 2019 12:17 CEST | Original file | N/A |
| article pdf uploaded. | 16 May 2019 12:16 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/10/1612/pdf |
| article xml uploaded. | 16 May 2019 12:16 CEST | Update | https://www.mdpi.com/1996-1944/12/10/1612/xml |
| article xml file uploaded | 16 May 2019 12:16 CEST | Original file | N/A |
