| article html file updated | 13 August 2026 18:36 CEST | Update | https://www.mdpi.com/1996-1944/8/4/1841 |
| article html file updated | 29 August 2025 21:40 CEST | Update | N/A |
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| article html file updated | 21 August 2015 10:49 CEST | Original file | N/A |
| article supplementary file uploaded. | 20 April 2015 15:21 CEST | - | https://www.mdpi.com/1996-1944/8/4/1841#supplementary |
| article pdf uploaded. | 20 April 2015 15:21 CEST | Version of Record | https://www.mdpi.com/1996-1944/8/4/1841/pdf |
