| article html file updated | 1 September 2025 11:32 CEST | Update | https://www.mdpi.com/2076-3271/8/4/44 |
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| article html file updated | 21 October 2020 15:07 CEST | Original file | - |
| article supplementary file uploaded. | 21 October 2020 15:05 CEST | - | https://www.mdpi.com/2076-3271/8/4/44#supplementary |
| article pdf uploaded. | 21 October 2020 15:05 CEST | Version of Record | https://www.mdpi.com/2076-3271/8/4/44/pdf |
| article xml uploaded. | 21 October 2020 15:05 CEST | Update | - |
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