| article html file updated | 30 August 2025 13:52 CEST | Update | https://www.mdpi.com/2077-0383/8/4/491 |
| article html file updated | 19 July 2022 17:25 CEST | Update | - |
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| article supplementary file uploaded. | 11 April 2019 10:14 CEST | - | https://www.mdpi.com/2077-0383/8/4/491#supplementary |
| article pdf uploaded. | 11 April 2019 10:14 CEST | Version of Record | https://www.mdpi.com/2077-0383/8/4/491/pdf |
| article xml uploaded. | 11 April 2019 10:14 CEST | Update | https://www.mdpi.com/2077-0383/8/4/491/xml |
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