| article html file updated | 13 August 2026 15:13 CEST | Update | https://www.mdpi.com/2073-4360/7/3/468 |
| article html file updated | 6 February 2020 16:21 CET | Update | N/A |
| article html file updated | 7 May 2019 00:16 CEST | Update | N/A |
| article html file updated | 25 March 2019 22:30 CET | Update | N/A |
| article html file updated | 21 August 2015 08:18 CEST | Original file | N/A |
| article supplementary file uploaded. | 5 March 2015 12:10 CET | - | https://www.mdpi.com/2073-4360/7/3/468#supplementary |
| article pdf uploaded. | 5 March 2015 12:10 CET | Version of Record | https://www.mdpi.com/2073-4360/7/3/468/pdf |
