| article html file updated | 31 August 2025 19:57 CEST | Update | https://www.mdpi.com/2304-6767/8/2/48 |
| article html file updated | 21 July 2022 04:23 CEST | Update | N/A |
| article html file updated | 6 July 2020 17:26 CEST | Update | N/A |
| article html file updated | 18 May 2020 12:18 CEST | Original file | N/A |
| article pdf uploaded. | 18 May 2020 12:17 CEST | Updated version of record | https://www.mdpi.com/2304-6767/8/2/48/pdf |
| article xml uploaded. | 18 May 2020 12:17 CEST | Update | https://www.mdpi.com/2304-6767/8/2/48/xml |
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| article pdf uploaded. | 10 May 2020 08:33 CEST | Version of Record | https://www.mdpi.com/2304-6767/8/2/48/pdf-vor |
| article xml file uploaded | 10 May 2020 08:33 CEST | Original file | N/A |
