| article html file updated | 30 August 2025 12:39 CEST | Update | https://www.mdpi.com/2311-553X/5/1/21 |
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| article html file updated | 5 March 2019 11:58 CET | Original file | N/A |
| article supplementary file uploaded. | 5 March 2019 11:57 CET | - | https://www.mdpi.com/2311-553X/5/1/21#supplementary |
| article pdf uploaded. | 5 March 2019 11:57 CET | Version of Record | https://www.mdpi.com/2311-553X/5/1/21/pdf |
| article xml uploaded. | 5 March 2019 11:57 CET | Update | https://www.mdpi.com/2311-553X/5/1/21/xml |
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