| article html file updated | 31 August 2025 15:14 CEST | Update | https://www.mdpi.com/2076-2607/8/3/450 |
| article html file updated | 20 July 2022 23:44 CEST | Update | - |
| article html file updated | 23 March 2020 14:03 CET | Original file | - |
| article pdf uploaded. | 23 March 2020 14:02 CET | Version of Record | https://www.mdpi.com/2076-2607/8/3/450/pdf |
| article xml uploaded. | 23 March 2020 14:02 CET | Update | https://www.mdpi.com/2076-2607/8/3/450/xml |
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