| article html file updated | 17 August 2026 16:35 CEST | Update | https://www.mdpi.com/1422-0067/21/12/4558 |
| article html file updated | 24 December 2025 19:32 CET | Update | N/A |
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| article html file updated | 26 June 2020 14:54 CEST | Original file | N/A |
| article pdf uploaded. | 26 June 2020 14:53 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/12/4558/pdf |
| article xml uploaded. | 26 June 2020 14:53 CEST | Update | https://www.mdpi.com/1422-0067/21/12/4558/xml |
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