| article html file updated | 29 August 2025 21:35 CEST | Update | https://www.mdpi.com/2075-1729/5/1/921 |
| article html file updated | 15 July 2022 23:58 CEST | Update | N/A |
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| article supplementary file uploaded. | 17 March 2015 13:45 CET | - | https://www.mdpi.com/2075-1729/5/1/921#supplementary |
| article pdf uploaded. | 17 March 2015 13:45 CET | Version of Record | https://www.mdpi.com/2075-1729/5/1/921/pdf |
