| article html file updated | 30 August 2025 00:29 CEST | Update | https://www.mdpi.com/2072-6643/9/3/192 |
| article html file updated | 21 August 2025 19:16 CEST | Update | - |
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| article xml uploaded. | 1 March 2017 03:30 CET | Original file | https://www.mdpi.com/2072-6643/9/3/192/xml |
| article pdf uploaded. | 1 March 2017 03:30 CET | Updated version of record | https://www.mdpi.com/2072-6643/9/3/192/pdf |
| article pdf uploaded. | 24 February 2017 10:55 CET | Version of Record | https://www.mdpi.com/2072-6643/9/3/192/pdf-vor |
