| article html file updated | 18 August 2026 01:48 CEST | Update | https://www.mdpi.com/1422-0067/21/18/6748 |
| article html file updated | 24 December 2025 21:26 CET | Update | N/A |
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| article html file updated | 16 September 2020 05:26 CEST | Original file | N/A |
| article pdf uploaded. | 16 September 2020 05:24 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/18/6748/pdf |
| article xml uploaded. | 16 September 2020 05:24 CEST | Update | https://www.mdpi.com/1422-0067/21/18/6748/xml |
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| article pdf uploaded. | 14 September 2020 17:22 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/18/6748/pdf-vor |
| article supplementary file uploaded. | 14 September 2020 17:22 CEST | - | https://www.mdpi.com/1422-0067/21/18/6748#supplementary |
| article pdf uploaded. | 14 September 2020 17:22 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/18/6748/pdf-vor |
