| article html file updated | 17 August 2026 22:26 CEST | Update | https://www.mdpi.com/2413-8851/4/3/37 |
| article html file updated | 1 September 2025 05:57 CEST | Update | N/A |
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| article pdf uploaded. | 19 August 2020 05:08 CEST | Updated version of record | https://www.mdpi.com/2413-8851/4/3/37/pdf |
| article xml uploaded. | 19 August 2020 05:08 CEST | Update | https://www.mdpi.com/2413-8851/4/3/37/xml |
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| article html file updated | 17 August 2020 14:58 CEST | Original file | N/A |
| article pdf uploaded. | 17 August 2020 14:57 CEST | Version of Record | https://www.mdpi.com/2413-8851/4/3/37/pdf-vor |
| article xml uploaded. | 17 August 2020 14:57 CEST | Update | N/A |
| article xml file uploaded | 17 August 2020 14:57 CEST | Original file | N/A |
