| article html file updated | 30 August 2025 06:03 CEST | Update | https://www.mdpi.com/1996-1073/11/8/2107 |
| article html file updated | 17 July 2022 00:54 CEST | Update | N/A |
| article html file updated | 10 February 2020 05:48 CET | Update | N/A |
| article html file updated | 6 October 2019 15:30 CEST | Update | N/A |
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| article html file updated | 28 August 2018 04:20 CEST | Update | N/A |
| article html file updated | 14 August 2018 10:08 CEST | Original file | N/A |
| article pdf uploaded. | 14 August 2018 10:07 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/8/2107/pdf |
| article xml uploaded. | 14 August 2018 10:07 CEST | Update | https://www.mdpi.com/1996-1073/11/8/2107/xml |
| article xml file uploaded | 14 August 2018 10:07 CEST | Update | N/A |
| article pdf uploaded. | 13 August 2018 15:59 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/8/2107/pdf-vor |
| article pdf uploaded. | 13 August 2018 15:58 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/8/2107/pdf-vor |
| article xml file uploaded | 13 August 2018 15:58 CEST | Original file | N/A |
