| article html file updated | 1 September 2025 08:57 CEST | Update | https://www.mdpi.com/2311-5629/6/3/56 |
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| article html file updated | 18 November 2020 02:38 CET | Update | - |
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| article pdf uploaded. | 22 September 2020 17:35 CEST | Updated version of record | https://www.mdpi.com/2311-5629/6/3/56/pdf |
| article xml uploaded. | 22 September 2020 17:35 CEST | Update | https://www.mdpi.com/2311-5629/6/3/56/xml |
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| article supplementary file uploaded. | 20 September 2020 12:02 CEST | - | https://www.mdpi.com/2311-5629/6/3/56#supplementary |
| article pdf uploaded. | 20 September 2020 12:02 CEST | Version of Record | https://www.mdpi.com/2311-5629/6/3/56/pdf-vor |
