| article html file updated | 30 August 2025 00:29 CEST | Update | https://www.mdpi.com/1996-1073/10/3/269 |
| article html file updated | 16 July 2022 05:02 CEST | Update | N/A |
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| article xml uploaded. | 24 February 2017 13:46 CET | Original file | https://www.mdpi.com/1996-1073/10/3/269/xml |
| article pdf uploaded. | 24 February 2017 13:46 CET | Version of Record | https://www.mdpi.com/1996-1073/10/3/269/pdf |
