| article html file updated | 24 December 2025 14:29 CET | Update | https://www.mdpi.com/2309-608X/4/2/65 |
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| article html file updated | 30 May 2018 18:44 CEST | Original file | - |
| article supplementary file uploaded. | 30 May 2018 12:04 CEST | - | https://www.mdpi.com/2309-608X/4/2/65#supplementary |
| article pdf uploaded. | 30 May 2018 12:04 CEST | Version of Record | https://www.mdpi.com/2309-608X/4/2/65/pdf |
| article xml uploaded. | 30 May 2018 12:04 CEST | Update | https://www.mdpi.com/2309-608X/4/2/65/xml |
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