| article html file updated | 24 December 2025 14:39 CET | Update | https://www.mdpi.com/2073-4409/8/4/328 |
| article html file updated | 30 August 2025 13:47 CEST | Update | - |
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| article html file updated | 23 April 2019 12:47 CEST | Original file | - |
| article supplementary file uploaded. | 23 April 2019 12:46 CEST | - | https://www.mdpi.com/2073-4409/8/4/328#supplementary |
| article pdf uploaded. | 23 April 2019 12:46 CEST | Updated version of record | https://www.mdpi.com/2073-4409/8/4/328/pdf |
| article xml uploaded. | 23 April 2019 12:46 CEST | Update | https://www.mdpi.com/2073-4409/8/4/328/xml |
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| article supplementary file uploaded. | 8 April 2019 17:15 CEST | - | https://www.mdpi.com/2073-4409/8/4/328#supplementary |
| article pdf uploaded. | 8 April 2019 17:15 CEST | Version of Record | https://www.mdpi.com/2073-4409/8/4/328/pdf-vor |
| article xml file uploaded | 8 April 2019 17:15 CEST | Original file | - |