| article html file updated | 17 August 2026 01:39 CEST | Update | https://www.mdpi.com/2073-4360/12/2/299 |
| article html file updated | 24 December 2025 17:20 CET | Update | N/A |
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| article html file updated | 2 February 2020 12:48 CET | Original file | N/A |
| article pdf uploaded. | 2 February 2020 12:47 CET | Version of Record | https://www.mdpi.com/2073-4360/12/2/299/pdf |
| article xml uploaded. | 2 February 2020 12:47 CET | Update | https://www.mdpi.com/2073-4360/12/2/299/xml |
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