| article html file updated | 8 February 2020 01:36 CET | Update | https://www.mdpi.com/1996-1944/10/3/298 |
| article html file updated | 23 September 2019 20:36 CEST | Update | - |
| article html file updated | 4 May 2019 06:25 CEST | Update | - |
| article html file updated | 29 March 2017 06:34 CEST | Update | - |
| article html file updated | 16 March 2017 15:48 CET | Original file | - |
| article xml uploaded. | 16 March 2017 15:47 CET | Original file | https://www.mdpi.com/1996-1944/10/3/298/xml |
| article pdf uploaded. | 16 March 2017 15:47 CET | Version of Record | https://www.mdpi.com/1996-1944/10/3/298/pdf |
