| article html file updated | 16 August 2026 01:28 CEST | Update | https://www.mdpi.com/1996-1944/12/11/1777 |
| article html file updated | 30 August 2025 20:34 CEST | Update | N/A |
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| article html file updated | 31 May 2019 15:22 CEST | Original file | N/A |
| article pdf uploaded. | 31 May 2019 15:20 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/11/1777/pdf |
| article xml uploaded. | 31 May 2019 15:20 CEST | Update | https://www.mdpi.com/1996-1944/12/11/1777/xml |
| article xml file uploaded | 31 May 2019 15:20 CEST | Original file | N/A |
