| article html file updated | 23 October 2025 07:22 CEST | Update | https://www.mdpi.com/2076-2615/9/11/921 |
| article html file updated | 31 August 2025 04:04 CEST | Update | N/A |
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| article html file updated | 5 November 2019 06:57 CET | Original file | N/A |
| article supplementary file uploaded. | 5 November 2019 06:56 CET | - | https://www.mdpi.com/2076-2615/9/11/921#supplementary |
| article pdf uploaded. | 5 November 2019 06:56 CET | Version of Record | https://www.mdpi.com/2076-2615/9/11/921/pdf |
| article xml uploaded. | 5 November 2019 06:56 CET | Update | https://www.mdpi.com/2076-2615/9/11/921/xml |
| article xml file uploaded | 5 November 2019 06:56 CET | Original file | N/A |
