| article html file updated | 31 August 2025 01:40 CEST | Update | https://www.mdpi.com/2076-3921/8/9/416 |
| article html file updated | 20 July 2022 03:08 CEST | Update | N/A |
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| article pdf uploaded. | 19 September 2019 11:13 CEST | Version of Record | https://www.mdpi.com/2076-3921/8/9/416/pdf |
| article xml uploaded. | 19 September 2019 11:13 CEST | Update | https://www.mdpi.com/2076-3921/8/9/416/xml |
| article xml file uploaded | 19 September 2019 11:12 CEST | Original file | N/A |
