| article html file updated | 15 August 2026 02:04 CEST | Update | https://www.mdpi.com/2073-4360/10/5/551 |
| article html file updated | 9 February 2020 18:23 CET | Update | N/A |
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| article pdf uploaded. | 21 May 2018 09:03 CEST | Version of Record | https://www.mdpi.com/2073-4360/10/5/551/pdf |
| article xml uploaded. | 21 May 2018 09:03 CEST | Update | https://www.mdpi.com/2073-4360/10/5/551/xml |
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