| article html file updated | 31 August 2025 08:18 CEST | Update | https://www.mdpi.com/2306-5354/7/1/8 |
| article html file updated | 19 July 2022 20:01 CEST | Update | - |
| article html file updated | 1 April 2020 19:54 CEST | Update | - |
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| article pdf uploaded. | 7 January 2020 04:03 CET | Updated version of record | https://www.mdpi.com/2306-5354/7/1/8/pdf |
| article xml file uploaded | 7 January 2020 04:03 CET | Update | https://www.mdpi.com/2306-5354/7/1/8/xml |
| article pdf uploaded. | 7 January 2020 04:01 CET | Updated version of record | https://www.mdpi.com/2306-5354/7/1/8/pdf-vor |
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| article supplementary file uploaded. | 6 January 2020 12:18 CET | - | https://www.mdpi.com/2306-5354/7/1/8#supplementary |
| article pdf uploaded. | 6 January 2020 12:18 CET | Version of Record | https://www.mdpi.com/2306-5354/7/1/8/pdf-vor |
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