| article html file updated | 30 August 2025 14:59 CEST | Update | https://www.mdpi.com/2075-4701/9/5/556 |
| article html file updated | 19 July 2022 18:30 CEST | Update | N/A |
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| article html file updated | 12 May 2019 12:19 CEST | Original file | N/A |
| article pdf uploaded. | 12 May 2019 12:18 CEST | Version of Record | https://www.mdpi.com/2075-4701/9/5/556/pdf |
| article xml uploaded. | 12 May 2019 12:18 CEST | Update | https://www.mdpi.com/2075-4701/9/5/556/xml |
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