| article html file updated | 16 August 2026 03:06 CEST | Update | https://www.mdpi.com/2072-6694/11/6/864 |
| article html file updated | 30 August 2025 21:27 CEST | Update | N/A |
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| article html file updated | 21 June 2019 11:07 CEST | Original file | N/A |
| article pdf uploaded. | 21 June 2019 11:05 CEST | Version of Record | https://www.mdpi.com/2072-6694/11/6/864/pdf |
| article xml uploaded. | 21 June 2019 11:05 CEST | Update | https://www.mdpi.com/2072-6694/11/6/864/xml |
| article xml file uploaded | 21 June 2019 11:05 CEST | Original file | N/A |
