| article html file updated | 17 August 2026 22:51 CEST | Update | https://www.mdpi.com/2305-6304/8/3/61 |
| article html file updated | 1 September 2025 06:14 CEST | Update | N/A |
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| article pdf uploaded. | 20 August 2020 14:52 CEST | Version of Record | https://www.mdpi.com/2305-6304/8/3/61/pdf |
| article xml uploaded. | 20 August 2020 14:52 CEST | Update | https://www.mdpi.com/2305-6304/8/3/61/xml |
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