| article html file updated | 30 August 2025 05:42 CEST | Update | https://www.mdpi.com/2075-1702/6/3/34 |
| article html file updated | 17 July 2022 00:07 CEST | Update | N/A |
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| article html file updated | 1 August 2018 03:59 CEST | Original file | N/A |
| article pdf uploaded. | 1 August 2018 03:57 CEST | Version of Record | https://www.mdpi.com/2075-1702/6/3/34/pdf |
| article xml uploaded. | 1 August 2018 03:57 CEST | Update | https://www.mdpi.com/2075-1702/6/3/34/xml |
| article xml file uploaded | 1 August 2018 03:57 CEST | Original file | N/A |
