| article html file updated | 15 August 2026 17:39 CEST | Update | https://www.mdpi.com/1999-4915/11/2/189 |
| article html file updated | 11 February 2020 17:58 CET | Update | N/A |
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| article html file updated | 22 February 2019 11:45 CET | Original file | N/A |
| article pdf uploaded. | 22 February 2019 11:43 CET | Version of Record | https://www.mdpi.com/1999-4915/11/2/189/pdf |
| article xml uploaded. | 22 February 2019 11:43 CET | Update | https://www.mdpi.com/1999-4915/11/2/189/xml |
| article xml file uploaded | 22 February 2019 11:43 CET | Original file | N/A |
