| article html file updated | 31 August 2025 20:03 CEST | Update | https://www.mdpi.com/2311-5637/6/2/51 |
| article html file updated | 21 July 2022 04:29 CEST | Update | - |
| article html file updated | 7 July 2020 08:34 CEST | Update | - |
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| article supplementary file uploaded. | 11 May 2020 14:32 CEST | - | https://www.mdpi.com/2311-5637/6/2/51#supplementary |
| article pdf uploaded. | 11 May 2020 14:32 CEST | Version of Record | https://www.mdpi.com/2311-5637/6/2/51/pdf |
| article xml uploaded. | 11 May 2020 14:32 CEST | Update | https://www.mdpi.com/2311-5637/6/2/51/xml |
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