| article html file updated | 31 August 2025 00:19 CEST | Update | https://www.mdpi.com/2072-6643/11/9/1981 |
| article html file updated | 20 July 2022 04:48 CEST | Update | - |
| article html file updated | 13 February 2020 11:44 CET | Update | - |
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| article supplementary file uploaded. | 22 August 2019 13:06 CEST | - | https://www.mdpi.com/2072-6643/11/9/1981#supplementary |
| article pdf uploaded. | 22 August 2019 13:06 CEST | Version of Record | https://www.mdpi.com/2072-6643/11/9/1981/pdf |
| article xml uploaded. | 22 August 2019 13:06 CEST | Update | https://www.mdpi.com/2072-6643/11/9/1981/xml |
| article xml file uploaded | 22 August 2019 13:06 CEST | Original file | - |
