| article html file updated | 31 August 2025 21:50 CEST | Update | https://www.mdpi.com/2304-8158/9/6/695 |
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| article html file updated | 6 July 2020 06:38 CEST | Update | - |
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| article pdf uploaded. | 15 June 2020 11:42 CEST | Updated version of record | https://www.mdpi.com/2304-8158/9/6/695/pdf |
| article xml uploaded. | 15 June 2020 11:42 CEST | Update | https://www.mdpi.com/2304-8158/9/6/695/xml |
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| article supplementary file uploaded. | 28 May 2020 11:11 CEST | - | https://www.mdpi.com/2304-8158/9/6/695#supplementary |
| article pdf uploaded. | 28 May 2020 11:11 CEST | Version of Record | https://www.mdpi.com/2304-8158/9/6/695/pdf-vor |