| article html file updated | 8 February 2020 01:22 CET | Update | https://www.mdpi.com/1996-1944/10/3/283 |
| article html file updated | 23 September 2019 19:16 CEST | Update | N/A |
| article html file updated | 4 May 2019 06:57 CEST | Update | N/A |
| article html file updated | 29 March 2017 06:31 CEST | Update | N/A |
| article html file updated | 13 March 2017 11:47 CET | Original file | N/A |
| article xml uploaded. | 13 March 2017 11:45 CET | Original file | https://www.mdpi.com/1996-1944/10/3/283/xml |
| article pdf uploaded. | 13 March 2017 11:45 CET | Version of Record | https://www.mdpi.com/1996-1944/10/3/283/pdf |
