| article html file updated | 15 August 2026 13:31 CEST | Update | https://www.mdpi.com/2079-6412/9/1/11 |
| article html file updated | 11 February 2020 05:23 CET | Update | N/A |
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| article html file updated | 26 December 2018 20:22 CET | Original file | N/A |
| article pdf uploaded. | 26 December 2018 10:04 CET | Version of Record | https://www.mdpi.com/2079-6412/9/1/11/pdf |
| article xml uploaded. | 26 December 2018 10:04 CET | Update | https://www.mdpi.com/2079-6412/9/1/11/xml |
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