| article html file updated | 29 August 2025 22:50 CEST | Update | https://www.mdpi.com/1999-4915/8/3/79 |
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| article html file updated | 29 March 2016 07:17 CEST | Original file | N/A |
| article pdf uploaded. | 14 March 2016 08:11 CET | Version of Record | https://www.mdpi.com/1999-4915/8/3/79/pdf |
| article xml uploaded. | 14 March 2016 08:11 CET | Original file | https://www.mdpi.com/1999-4915/8/3/79/xml |
