| article html file updated | 30 August 2025 06:54 CEST | Update | https://www.mdpi.com/2311-553X/4/3/21 |
| article html file updated | 17 July 2022 02:39 CEST | Update | N/A |
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| article html file updated | 13 September 2018 09:23 CEST | Original file | N/A |
| article supplementary file uploaded. | 13 September 2018 09:22 CEST | - | https://www.mdpi.com/2311-553X/4/3/21#supplementary |
| article pdf uploaded. | 13 September 2018 09:22 CEST | Version of Record | https://www.mdpi.com/2311-553X/4/3/21/pdf |
| article xml uploaded. | 13 September 2018 09:22 CEST | Update | https://www.mdpi.com/2311-553X/4/3/21/xml |
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