| article html file updated | 31 August 2025 21:08 CEST | Update | https://www.mdpi.com/2304-6767/8/2/53 |
| article html file updated | 21 July 2022 05:33 CEST | Update | N/A |
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| article pdf uploaded. | 10 June 2020 04:46 CEST | Updated version of record | https://www.mdpi.com/2304-6767/8/2/53/pdf |
| article xml uploaded. | 10 June 2020 04:46 CEST | Update | https://www.mdpi.com/2304-6767/8/2/53/xml |
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| article pdf uploaded. | 21 May 2020 12:10 CEST | Version of Record | https://www.mdpi.com/2304-6767/8/2/53/pdf-vor |
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