| article html file updated | 14 August 2026 14:10 CEST | Update | https://www.mdpi.com/1424-8220/17/5/988 |
| article html file updated | 8 February 2020 04:44 CET | Update | N/A |
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| article xml uploaded. | 17 May 2017 07:50 CEST | Update | https://www.mdpi.com/1424-8220/17/5/988/xml |
| article pdf uploaded. | 17 May 2017 07:50 CEST | Updated version of record | https://www.mdpi.com/1424-8220/17/5/988/pdf |
| article html file updated | 29 April 2017 11:13 CEST | Original file | N/A |
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