| article html file updated | 30 August 2025 21:12 CEST | Update | https://www.mdpi.com/2075-4418/9/2/61 |
| article html file updated | 21 August 2025 21:22 CEST | Update | - |
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| article html file updated | 25 June 2019 11:26 CEST | Original file | - |
| article supplementary file uploaded. | 25 June 2019 11:24 CEST | - | https://www.mdpi.com/2075-4418/9/2/61#supplementary |
| article pdf uploaded. | 25 June 2019 11:24 CEST | Updated version of record | https://www.mdpi.com/2075-4418/9/2/61/pdf |
| article xml uploaded. | 25 June 2019 11:24 CEST | Update | https://www.mdpi.com/2075-4418/9/2/61/xml |
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| article supplementary file uploaded. | 15 June 2019 11:28 CEST | - | https://www.mdpi.com/2075-4418/9/2/61#supplementary |
| article pdf uploaded. | 15 June 2019 11:28 CEST | Version of Record | https://www.mdpi.com/2075-4418/9/2/61/pdf-vor |
| article xml file uploaded | 15 June 2019 11:28 CEST | Original file | - |
