| article html file updated | 30 August 2025 23:01 CEST | Update | https://www.mdpi.com/2218-273X/9/8/306 |
| article html file updated | 21 August 2025 21:50 CEST | Update | - |
| article html file updated | 20 July 2022 06:22 CEST | Update | - |
| article html file updated | 13 February 2020 05:00 CET | Update | - |
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| article html file updated | 26 July 2019 10:24 CEST | Original file | - |
| article supplementary file uploaded. | 26 July 2019 10:23 CEST | - | https://www.mdpi.com/2218-273X/9/8/306#supplementary |
| article pdf uploaded. | 26 July 2019 10:23 CEST | Updated version of record | https://www.mdpi.com/2218-273X/9/8/306/pdf |
| article xml uploaded. | 26 July 2019 10:23 CEST | Update | https://www.mdpi.com/2218-273X/9/8/306/xml |
| article xml file uploaded | 26 July 2019 10:23 CEST | Update | - |
| article pdf uploaded. | 25 July 2019 15:59 CEST | Version of Record | https://www.mdpi.com/2218-273X/9/8/306/pdf-vor |
| article xml file uploaded | 25 July 2019 15:59 CEST | Original file | - |
