| article html file updated | 18 August 2026 10:58 CEST | Update | https://www.mdpi.com/2304-8158/9/12/1749 |
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| article pdf uploaded. | 7 December 2020 09:44 CET | Updated version of record | https://www.mdpi.com/2304-8158/9/12/1749/pdf |
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| article html file updated | 27 November 2020 03:25 CET | Update | N/A |
| article pdf uploaded. | 27 November 2020 03:24 CET | Updated version of record | https://www.mdpi.com/2304-8158/9/12/1749/pdf-vor |
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| article html file updated | 26 November 2020 12:50 CET | Original file | N/A |
| article pdf uploaded. | 26 November 2020 12:49 CET | Version of Record | https://www.mdpi.com/2304-8158/9/12/1749/pdf-vor |
| article xml uploaded. | 26 November 2020 12:49 CET | Update | N/A |
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