| article html file updated | 15 August 2026 06:22 CEST | Update | https://www.mdpi.com/1996-1944/11/9/1522 |
| article html file updated | 30 August 2025 06:20 CEST | Update | N/A |
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| article html file updated | 28 September 2018 11:40 CEST | Update | N/A |
| article html file updated | 24 August 2018 11:36 CEST | Original file | N/A |
| article pdf uploaded. | 24 August 2018 11:18 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/9/1522/pdf |
| article xml uploaded. | 24 August 2018 11:18 CEST | Update | https://www.mdpi.com/1996-1944/11/9/1522/xml |
| article xml file uploaded | 24 August 2018 11:18 CEST | Original file | N/A |
