| article html file updated | 30 August 2025 14:43 CEST | Update | https://www.mdpi.com/2304-6732/6/2/48 |
| article html file updated | 19 July 2022 18:15 CEST | Update | N/A |
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| article html file updated | 6 May 2019 14:56 CEST | Original file | N/A |
| article pdf uploaded. | 6 May 2019 14:55 CEST | Version of Record | https://www.mdpi.com/2304-6732/6/2/48/pdf |
| article xml uploaded. | 6 May 2019 14:55 CEST | Update | https://www.mdpi.com/2304-6732/6/2/48/xml |
| article xml file uploaded | 6 May 2019 14:55 CEST | Original file | N/A |
