| article html file updated | 15 August 2026 05:45 CEST | Update | https://www.mdpi.com/2078-2489/9/8/203 |
| article html file updated | 10 February 2020 05:29 CET | Update | N/A |
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| article html file updated | 10 August 2018 15:24 CEST | Original file | N/A |
| article pdf uploaded. | 10 August 2018 15:23 CEST | Version of Record | https://www.mdpi.com/2078-2489/9/8/203/pdf |
| article xml uploaded. | 10 August 2018 15:23 CEST | Update | https://www.mdpi.com/2078-2489/9/8/203/xml |
| article xml file uploaded | 10 August 2018 15:23 CEST | Original file | N/A |
