| article html file updated | 27 July 2022 04:53 CEST | Update | https://www.mdpi.com/2311-5521/6/7/258 |
| article html file updated | 18 July 2021 09:59 CEST | Update | - |
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| article pdf uploaded. | 17 July 2021 14:12 CEST | Updated version of record | https://www.mdpi.com/2311-5521/6/7/258/pdf |
| article xml uploaded. | 17 July 2021 14:12 CEST | Update | https://www.mdpi.com/2311-5521/6/7/258/xml |
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| article pdf uploaded. | 14 July 2021 15:56 CEST | Version of Record | https://www.mdpi.com/2311-5521/6/7/258/pdf-vor |
