| article html file updated | 1 September 2025 06:56 CEST | Update | https://www.mdpi.com/2073-8994/12/9/1431 |
| article html file updated | 22 July 2022 05:10 CEST | Update | N/A |
| article html file updated | 12 October 2020 04:21 CEST | Update | N/A |
| article html file updated | 9 September 2020 17:29 CEST | Original file | N/A |
| article pdf uploaded. | 9 September 2020 17:28 CEST | Updated version of record | https://www.mdpi.com/2073-8994/12/9/1431/pdf |
| article xml uploaded. | 9 September 2020 17:28 CEST | Update | https://www.mdpi.com/2073-8994/12/9/1431/xml |
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| article pdf uploaded. | 28 August 2020 13:58 CEST | Updated version of record | https://www.mdpi.com/2073-8994/12/9/1431/pdf-vor |
| article pdf uploaded. | 28 August 2020 13:58 CEST | Version of Record | https://www.mdpi.com/2073-8994/12/9/1431/pdf-vor |
