| article html file updated | 31 August 2025 13:38 CEST | Update | https://www.mdpi.com/2304-6775/8/1/15 |
| article html file updated | 20 July 2022 22:07 CEST | Update | N/A |
| article html file updated | 23 March 2020 12:26 CET | Original file | N/A |
| article pdf uploaded. | 23 March 2020 12:25 CET | Updated version of record | https://www.mdpi.com/2304-6775/8/1/15/pdf |
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| article pdf uploaded. | 5 March 2020 16:34 CET | Version of Record | https://www.mdpi.com/2304-6775/8/1/15/pdf-vor |
| article xml file uploaded | 5 March 2020 16:34 CET | Original file | N/A |
