| article html file updated | 2 September 2025 09:53 CEST | Update | https://www.mdpi.com/2226-471X/6/2/102 |
| article html file updated | 26 July 2022 22:49 CEST | Update | N/A |
| article html file updated | 4 June 2021 10:07 CEST | Original file | N/A |
| article pdf uploaded. | 4 June 2021 10:01 CEST | Version of Record | https://www.mdpi.com/2226-471X/6/2/102/pdf |
| article xml uploaded. | 4 June 2021 10:01 CEST | Update | https://www.mdpi.com/2226-471X/6/2/102/xml |
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