| article html file updated | 1 September 2025 06:08 CEST | Update | https://www.mdpi.com/2078-2489/11/9/400 |
| article html file updated | 22 July 2022 04:05 CEST | Update | N/A |
| article html file updated | 9 October 2020 19:10 CEST | Update | N/A |
| article html file updated | 20 August 2020 12:19 CEST | Original file | N/A |
| article pdf uploaded. | 20 August 2020 12:17 CEST | Updated version of record | https://www.mdpi.com/2078-2489/11/9/400/pdf |
| article xml uploaded. | 20 August 2020 12:17 CEST | Update | https://www.mdpi.com/2078-2489/11/9/400/xml |
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| article pdf uploaded. | 19 August 2020 14:47 CEST | Version of Record | https://www.mdpi.com/2078-2489/11/9/400/pdf-vor |
