| article html file updated | 16 August 2026 14:06 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3081 |
| article html file updated | 31 August 2025 01:47 CEST | Update | N/A |
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| article html file updated | 21 September 2019 10:20 CEST | Original file | N/A |
| article pdf uploaded. | 21 September 2019 10:18 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/19/3081/pdf |
| article xml uploaded. | 21 September 2019 10:18 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3081/xml |
| article xml file uploaded | 21 September 2019 10:18 CEST | Original file | N/A |
