| article html file updated | 30 August 2025 10:40 CEST | Update | https://www.mdpi.com/2077-0383/8/1/55 |
| article html file updated | 17 July 2022 21:36 CEST | Update | N/A |
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| article html file updated | 7 January 2019 10:15 CET | Original file | N/A |
| article pdf uploaded. | 7 January 2019 10:13 CET | Version of Record | https://www.mdpi.com/2077-0383/8/1/55/pdf |
| article xml uploaded. | 7 January 2019 10:13 CET | Update | https://www.mdpi.com/2077-0383/8/1/55/xml |
| article xml file uploaded | 7 January 2019 10:13 CET | Original file | N/A |
