| article html file updated | 30 August 2025 08:37 CEST | Update | https://www.mdpi.com/2075-4698/8/4/110 |
| article html file updated | 17 July 2022 08:11 CEST | Update | N/A |
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| article html file updated | 8 November 2018 10:38 CET | Original file | N/A |
| article pdf uploaded. | 8 November 2018 10:36 CET | Version of Record | https://www.mdpi.com/2075-4698/8/4/110/pdf |
| article xml uploaded. | 8 November 2018 10:36 CET | Update | https://www.mdpi.com/2075-4698/8/4/110/xml |
| article xml file uploaded | 8 November 2018 10:36 CET | Original file | N/A |
