| article html file updated | 14 August 2026 20:59 CEST | Update | https://www.mdpi.com/1424-8220/18/1/188 |
| article html file updated | 9 February 2020 02:47 CET | Update | N/A |
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| article xml uploaded. | 13 January 2018 06:25 CET | Update | https://www.mdpi.com/1424-8220/18/1/188/xml |
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| article pdf uploaded. | 13 January 2018 03:29 CET | Updated version of record | https://www.mdpi.com/1424-8220/18/1/188/pdf |
| article html file updated | 11 January 2018 18:35 CET | Original file | N/A |
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