| article html file updated | 16 August 2026 16:44 CEST | Update | https://www.mdpi.com/1422-0067/20/21/5310 |
| article html file updated | 24 December 2025 16:14 CET | Update | N/A |
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| article html file updated | 25 October 2019 08:40 CEST | Original file | N/A |
| article pdf uploaded. | 25 October 2019 08:39 CEST | Version of Record | https://www.mdpi.com/1422-0067/20/21/5310/pdf |
| article xml uploaded. | 25 October 2019 08:39 CEST | Update | https://www.mdpi.com/1422-0067/20/21/5310/xml |
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