| article html file updated | 1 September 2025 03:36 CEST | Update | https://www.mdpi.com/2218-0532/88/3/30 |
| article html file updated | 22 July 2022 00:52 CEST | Update | - |
| article html file updated | 7 October 2020 10:36 CEST | Update | - |
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| article pdf uploaded. | 23 July 2020 05:25 CEST | Updated version of record | https://www.mdpi.com/2218-0532/88/3/30/pdf |
| article xml uploaded. | 23 July 2020 05:25 CEST | Update | https://www.mdpi.com/2218-0532/88/3/30/xml |
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| article html file updated | 22 July 2020 07:57 CEST | Update | - |
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| article pdf uploaded. | 22 July 2020 07:56 CEST | Updated version of record | https://www.mdpi.com/2218-0532/88/3/30/pdf-vor |
| article pdf uploaded. | 22 July 2020 07:55 CEST | Version of Record | https://www.mdpi.com/2218-0532/88/3/30/pdf-vor |
| article xml file uploaded | 22 July 2020 07:55 CEST | Original file | - |
