| article html file updated | 31 August 2025 01:32 CEST | Update | https://www.mdpi.com/2227-9709/6/3/41 |
| article html file updated | 20 July 2022 03:17 CEST | Update | N/A |
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| article pdf uploaded. | 17 September 2019 08:03 CEST | Version of Record | https://www.mdpi.com/2227-9709/6/3/41/pdf |
| article xml uploaded. | 17 September 2019 08:03 CEST | Update | https://www.mdpi.com/2227-9709/6/3/41/xml |
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