| article html file updated | 6 February 2020 16:49 CET | Update | https://www.mdpi.com/1996-1944/8/3/1341 |
| article html file updated | 6 May 2019 23:24 CEST | Update | N/A |
| article html file updated | 25 March 2019 23:18 CET | Update | N/A |
| article html file updated | 21 August 2015 09:06 CEST | Original file | N/A |
| article supplementary file uploaded. | 20 March 2015 09:30 CET | - | https://www.mdpi.com/1996-1944/8/3/1341#supplementary |
| article pdf uploaded. | 20 March 2015 09:30 CET | Updated version of record | https://www.mdpi.com/1996-1944/8/3/1341/pdf |
