| article html file updated | 2 September 2025 02:52 CEST | Update | https://www.mdpi.com/2313-4321/6/2/24 |
| article html file updated | 25 July 2022 10:58 CEST | Update | N/A |
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| article html file updated | 8 April 2021 13:39 CEST | Update | N/A |
| article pdf uploaded. | 8 April 2021 13:37 CEST | Updated version of record | https://www.mdpi.com/2313-4321/6/2/24/pdf |
| article xml uploaded. | 8 April 2021 13:37 CEST | Update | https://www.mdpi.com/2313-4321/6/2/24/xml |
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| article html file updated | 7 April 2021 04:33 CEST | Original file | N/A |
| article pdf uploaded. | 7 April 2021 04:32 CEST | Updated version of record | https://www.mdpi.com/2313-4321/6/2/24/pdf-vor |
| article xml file uploaded | 7 April 2021 04:32 CEST | Original file | N/A |
| article pdf uploaded. | 6 April 2021 14:27 CEST | Version of Record | https://www.mdpi.com/2313-4321/6/2/24/pdf-vor |
