| article html file updated | 31 August 2025 19:20 CEST | Update | https://www.mdpi.com/2227-9032/8/2/122 |
| article html file updated | 21 July 2022 03:47 CEST | Update | - |
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| article supplementary file uploaded. | 3 May 2020 09:37 CEST | - | https://www.mdpi.com/2227-9032/8/2/122#supplementary |
| article pdf uploaded. | 3 May 2020 09:37 CEST | Version of Record | https://www.mdpi.com/2227-9032/8/2/122/pdf |
| article xml uploaded. | 3 May 2020 09:37 CEST | Update | https://www.mdpi.com/2227-9032/8/2/122/xml |
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