| article html file updated | 17 August 2026 23:52 CEST | Update | https://www.mdpi.com/1422-0067/21/17/6248 |
| article html file updated | 24 December 2025 21:00 CET | Update | N/A |
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| article pdf uploaded. | 2 September 2020 07:15 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/17/6248/pdf |
| article xml uploaded. | 2 September 2020 07:15 CEST | Update | https://www.mdpi.com/1422-0067/21/17/6248/xml |
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| article pdf uploaded. | 28 August 2020 17:52 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/17/6248/pdf-vor |
