| article html file updated | 1 September 2025 04:22 CEST | Update | https://www.mdpi.com/2304-6775/8/3/40 |
| article html file updated | 22 July 2022 01:48 CEST | Update | - |
| article html file updated | 17 August 2020 14:23 CEST | Update | - |
| article pdf uploaded. | 17 August 2020 14:22 CEST | Updated version of record | https://www.mdpi.com/2304-6775/8/3/40/pdf |
| article xml uploaded. | 17 August 2020 14:22 CEST | Update | https://www.mdpi.com/2304-6775/8/3/40/xml |
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| article html file updated | 30 July 2020 09:55 CEST | Original file | - |
| article pdf uploaded. | 30 July 2020 09:54 CEST | Version of Record | https://www.mdpi.com/2304-6775/8/3/40/pdf-vor |
| article xml file uploaded | 30 July 2020 09:54 CEST | Original file | - |
