| article html file updated | 31 August 2025 08:53 CEST | Update | https://www.mdpi.com/2218-6581/9/1/5 |
| article html file updated | 20 July 2022 17:24 CEST | Update | N/A |
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| article pdf uploaded. | 15 January 2020 07:07 CET | Updated version of record | https://www.mdpi.com/2218-6581/9/1/5/pdf |
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| article html file updated | 15 January 2020 06:34 CET | Update | N/A |
| article pdf uploaded. | 15 January 2020 06:33 CET | Updated version of record | https://www.mdpi.com/2218-6581/9/1/5/pdf-vor |
| article xml uploaded. | 15 January 2020 06:33 CET | Update | N/A |
| article xml file uploaded | 15 January 2020 06:33 CET | Update | N/A |
| article html file updated | 13 January 2020 12:54 CET | Original file | N/A |
| article pdf uploaded. | 13 January 2020 12:52 CET | Version of Record | https://www.mdpi.com/2218-6581/9/1/5/pdf-vor |
| article xml uploaded. | 13 January 2020 12:52 CET | Update | N/A |
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