| article html file updated | 8 February 2020 01:38 CET | Update | https://www.mdpi.com/1996-1944/10/3/305 |
| article html file updated | 23 September 2019 20:46 CEST | Update | - |
| article html file updated | 4 May 2019 06:21 CEST | Update | - |
| article html file updated | 29 March 2017 06:36 CEST | Update | - |
| article html file updated | 17 March 2017 13:04 CET | Original file | - |
| article xml uploaded. | 17 March 2017 13:03 CET | Update | https://www.mdpi.com/1996-1944/10/3/305/xml |
| article pdf uploaded. | 17 March 2017 13:03 CET | Updated version of record | https://www.mdpi.com/1996-1944/10/3/305/pdf |
| article pdf uploaded. | 16 March 2017 15:00 CET | Version of Record | https://www.mdpi.com/1996-1944/10/3/305/pdf-vor |
