| article html file updated | 31 August 2025 00:16 CEST | Update | https://www.mdpi.com/2072-6643/11/9/1969 |
| article html file updated | 21 August 2025 22:11 CEST | Update | - |
| article html file updated | 20 July 2022 04:51 CEST | Update | - |
| article html file updated | 13 February 2020 11:30 CET | Update | - |
| article html file updated | 26 September 2019 05:44 CEST | Update | - |
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| article html file updated | 19 September 2019 13:37 CEST | Update | - |
| article html file updated | 19 September 2019 13:20 CEST | Update | - |
| article xml uploaded. | 19 September 2019 13:02 CEST | Update | https://www.mdpi.com/2072-6643/11/9/1969/xml |
| article pdf uploaded. | 19 September 2019 13:02 CEST | Updated version of record | https://www.mdpi.com/2072-6643/11/9/1969/pdf |
| article xml uploaded. | 19 September 2019 13:02 CEST | Update | - |
| article html file updated | 26 August 2019 10:11 CEST | Original file | - |
| article supplementary file uploaded. | 26 August 2019 10:10 CEST | - | https://www.mdpi.com/2072-6643/11/9/1969#supplementary |
| article pdf uploaded. | 26 August 2019 10:10 CEST | Updated version of record | https://www.mdpi.com/2072-6643/11/9/1969/pdf-vor |
| article xml uploaded. | 26 August 2019 10:10 CEST | Update | - |
| article xml file uploaded | 26 August 2019 10:10 CEST | Update | - |
| article supplementary file uploaded. | 21 August 2019 16:39 CEST | - | https://www.mdpi.com/2072-6643/11/9/1969#supplementary |
| article pdf uploaded. | 21 August 2019 16:39 CEST | Version of Record | https://www.mdpi.com/2072-6643/11/9/1969/pdf-vor |
| article xml file uploaded | 21 August 2019 16:39 CEST | Original file | - |
