| article html file updated | 31 August 2025 15:39 CEST | Update | https://www.mdpi.com/2076-3921/9/4/285 |
| article html file updated | 21 July 2022 00:08 CEST | Update | N/A |
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| article supplementary file uploaded. | 27 March 2020 11:40 CET | - | https://www.mdpi.com/2076-3921/9/4/285#supplementary |
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| article xml uploaded. | 27 March 2020 11:40 CET | Update | https://www.mdpi.com/2076-3921/9/4/285/xml |
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