| article html file updated | 18 August 2026 12:26 CEST | Update | https://www.mdpi.com/2227-9717/8/12/1607 |
| article html file updated | 1 September 2025 15:23 CEST | Update | N/A |
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| article html file updated | 8 December 2020 05:00 CET | Original file | N/A |
| article pdf uploaded. | 7 December 2020 10:13 CET | Version of Record | https://www.mdpi.com/2227-9717/8/12/1607/pdf |
| article xml uploaded. | 7 December 2020 10:13 CET | Update | https://www.mdpi.com/2227-9717/8/12/1607/xml |
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