| article html file updated | 16 August 2026 08:25 CEST | Update | https://www.mdpi.com/1996-1944/12/16/2619 |
| article html file updated | 31 August 2025 00:04 CEST | Update | N/A |
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| article html file updated | 16 August 2019 15:53 CEST | Original file | N/A |
| article pdf uploaded. | 16 August 2019 15:51 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/16/2619/pdf |
| article xml uploaded. | 16 August 2019 15:51 CEST | Update | https://www.mdpi.com/1996-1944/12/16/2619/xml |
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