| article html file updated | 1 September 2025 15:22 CEST | Update | https://www.mdpi.com/2076-3921/9/12/1237 |
| article html file updated | 23 July 2022 04:04 CEST | Update | N/A |
| article html file updated | 8 December 2020 04:30 CET | Original file | N/A |
| article pdf uploaded. | 7 December 2020 04:49 CET | Version of Record | https://www.mdpi.com/2076-3921/9/12/1237/pdf |
| article xml uploaded. | 7 December 2020 04:49 CET | Update | https://www.mdpi.com/2076-3921/9/12/1237/xml |
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