| article html file updated | 16 August 2026 19:53 CEST | Update | https://www.mdpi.com/2218-273X/9/12/808 |
| article html file updated | 31 August 2025 05:26 CEST | Update | N/A |
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| article html file updated | 30 November 2019 08:52 CET | Original file | N/A |
| article supplementary file uploaded. | 30 November 2019 08:51 CET | - | https://www.mdpi.com/2218-273X/9/12/808#supplementary |
| article pdf uploaded. | 30 November 2019 08:51 CET | Version of Record | https://www.mdpi.com/2218-273X/9/12/808/pdf |
| article xml uploaded. | 30 November 2019 08:51 CET | Update | https://www.mdpi.com/2218-273X/9/12/808/xml |
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