| article html file updated | 1 August 2022 06:53 CEST | Update | https://www.mdpi.com/2226-471X/7/2/71 |
| article html file updated | 22 March 2022 04:26 CET | Update | - |
| article pdf uploaded. | 22 March 2022 04:24 CET | Updated version of record | https://www.mdpi.com/2226-471X/7/2/71/pdf |
| article xml uploaded. | 22 March 2022 04:24 CET | Update | https://www.mdpi.com/2226-471X/7/2/71/xml |
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| article html file updated | 22 March 2022 04:14 CET | Original file | - |
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