| article html file updated | 31 August 2025 01:12 CEST | Update | https://www.mdpi.com/2072-6643/11/9/2171 |
| article html file updated | 20 July 2022 03:41 CEST | Update | - |
| article html file updated | 13 February 2020 16:29 CET | Update | - |
| article html file updated | 26 September 2019 06:17 CEST | Update | - |
| article html file updated | 12 September 2019 07:40 CEST | Update | - |
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| article html file updated | 12 September 2019 06:56 CEST | Update | - |
| article pdf uploaded. | 12 September 2019 04:09 CEST | Updated version of record | https://www.mdpi.com/2072-6643/11/9/2171/pdf |
| article xml uploaded. | 12 September 2019 04:09 CEST | Update | https://www.mdpi.com/2072-6643/11/9/2171/xml |
| article xml file uploaded | 12 September 2019 04:09 CEST | Update | - |
| article html file updated | 10 September 2019 09:37 CEST | Original file | - |
| article supplementary file uploaded. | 10 September 2019 09:35 CEST | - | https://www.mdpi.com/2072-6643/11/9/2171#supplementary |
| article pdf uploaded. | 10 September 2019 09:35 CEST | Version of Record | https://www.mdpi.com/2072-6643/11/9/2171/pdf-vor |
| article xml uploaded. | 10 September 2019 09:35 CEST | Update | - |
| article xml file uploaded | 10 September 2019 09:35 CEST | Original file | - |
