| article html file updated | 15 August 2026 19:28 CEST | Update | https://www.mdpi.com/2076-3271/7/3/46 |
| article html file updated | 11 February 2020 22:50 CET | Update | N/A |
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| article pdf uploaded. | 27 March 2019 05:17 CET | Updated version of record | https://www.mdpi.com/2076-3271/7/3/46/pdf |
| article xml uploaded. | 27 March 2019 05:17 CET | Update | https://www.mdpi.com/2076-3271/7/3/46/xml |
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| article pdf uploaded. | 17 March 2019 11:32 CET | Version of Record | https://www.mdpi.com/2076-3271/7/3/46/pdf-vor |
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