| article html file updated | 24 December 2025 15:18 CET | Update | https://www.mdpi.com/2226-4787/7/3/80 |
| article html file updated | 30 August 2025 21:58 CEST | Update | N/A |
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| article html file updated | 2 July 2019 12:56 CEST | Original file | N/A |
| article pdf uploaded. | 2 July 2019 12:55 CEST | Version of Record | https://www.mdpi.com/2226-4787/7/3/80/pdf |
| article xml uploaded. | 2 July 2019 12:55 CEST | Update | https://www.mdpi.com/2226-4787/7/3/80/xml |
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