| article html file updated | 15 August 2026 06:25 CEST | Update | https://www.mdpi.com/2075-4701/8/9/666 |
| article html file updated | 10 February 2020 07:36 CET | Update | N/A |
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| article html file updated | 25 August 2018 12:07 CEST | Original file | N/A |
| article supplementary file uploaded. | 25 August 2018 12:06 CEST | - | https://www.mdpi.com/2075-4701/8/9/666#supplementary |
| article pdf uploaded. | 25 August 2018 12:06 CEST | Version of Record | https://www.mdpi.com/2075-4701/8/9/666/pdf |
| article xml uploaded. | 25 August 2018 12:06 CEST | Update | https://www.mdpi.com/2075-4701/8/9/666/xml |
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