| article html file updated | 20 August 2026 08:53 CEST | Update | https://www.mdpi.com/2075-163X/11/9/987 |
| article html file updated | 30 July 2022 05:06 CEST | Update | N/A |
| article html file updated | 10 September 2021 07:45 CEST | Original file | N/A |
| article pdf uploaded. | 10 September 2021 07:43 CEST | Updated version of record | https://www.mdpi.com/2075-163X/11/9/987/pdf |
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| article xml file uploaded | 10 September 2021 07:43 CEST | Original file | N/A |
| article pdf uploaded. | 9 September 2021 16:17 CEST | Version of Record | https://www.mdpi.com/2075-163X/11/9/987/pdf-vor |
