| article html file updated | 30 August 2025 01:35 CEST | Update | https://www.mdpi.com/2076-3263/7/4/111 |
| article html file updated | 16 July 2022 07:08 CEST | Update | N/A |
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| article xml uploaded. | 1 November 2017 11:27 CET | Update | https://www.mdpi.com/2076-3263/7/4/111/xml |
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| article pdf uploaded. | 1 November 2017 11:27 CET | Version of Record | https://www.mdpi.com/2076-3263/7/4/111/pdf |
