| article html file updated | 1 September 2025 03:49 CEST | Update | https://www.mdpi.com/2076-3921/9/8/656 |
| article html file updated | 22 July 2022 01:08 CEST | Update | N/A |
| article html file updated | 24 July 2020 07:37 CEST | Original file | N/A |
| article pdf uploaded. | 24 July 2020 07:36 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/8/656/pdf |
| article xml uploaded. | 24 July 2020 07:36 CEST | Update | https://www.mdpi.com/2076-3921/9/8/656/xml |
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