| article html file updated | 31 August 2025 08:19 CEST | Update | https://www.mdpi.com/2227-9032/8/1/13 |
| article html file updated | 19 July 2022 20:00 CEST | Update | - |
| article html file updated | 1 April 2020 10:47 CEST | Update | - |
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| article supplementary file uploaded. | 6 January 2020 12:58 CET | - | https://www.mdpi.com/2227-9032/8/1/13#supplementary |
| article pdf uploaded. | 6 January 2020 12:58 CET | Version of Record | https://www.mdpi.com/2227-9032/8/1/13/pdf |
| article xml uploaded. | 6 January 2020 12:58 CET | Update | https://www.mdpi.com/2227-9032/8/1/13/xml |
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