| article html file updated | 31 August 2025 04:54 CEST | Update | https://www.mdpi.com/2073-4352/9/12/607 |
| article html file updated | 19 July 2022 23:22 CEST | Update | - |
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| article html file updated | 13 December 2019 10:14 CET | Original file | - |
| article pdf uploaded. | 13 December 2019 10:12 CET | Updated version of record | https://www.mdpi.com/2073-4352/9/12/607/pdf |
| article xml uploaded. | 13 December 2019 10:12 CET | Update | https://www.mdpi.com/2073-4352/9/12/607/xml |
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| article supplementary file uploaded. | 20 November 2019 12:59 CET | - | https://www.mdpi.com/2073-4352/9/12/607#supplementary |
| article pdf uploaded. | 20 November 2019 12:59 CET | Version of Record | https://www.mdpi.com/2073-4352/9/12/607/pdf-vor |
| article xml file uploaded | 20 November 2019 12:59 CET | Original file | - |
