| article html file updated | 30 August 2025 07:31 CEST | Update | https://www.mdpi.com/2218-273X/8/4/108 |
| article html file updated | 17 July 2022 04:12 CEST | Update | - |
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| article supplementary file uploaded. | 4 October 2018 18:03 CEST | - | https://www.mdpi.com/2218-273X/8/4/108#supplementary |
| article pdf uploaded. | 4 October 2018 18:03 CEST | Version of Record | https://www.mdpi.com/2218-273X/8/4/108/pdf |
| article xml uploaded. | 4 October 2018 18:03 CEST | Update | https://www.mdpi.com/2218-273X/8/4/108/xml |
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