| article html file updated | 31 August 2025 23:33 CEST | Update | https://www.mdpi.com/2073-4344/10/6/669 |
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| article html file updated | 7 July 2020 07:11 CEST | Update | - |
| article html file updated | 13 June 2020 13:51 CEST | Original file | - |
| article pdf uploaded. | 13 June 2020 13:49 CEST | Updated version of record | https://www.mdpi.com/2073-4344/10/6/669/pdf |
| article xml uploaded. | 13 June 2020 13:49 CEST | Update | https://www.mdpi.com/2073-4344/10/6/669/xml |
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| article supplementary file uploaded. | 13 June 2020 12:18 CEST | - | https://www.mdpi.com/2073-4344/10/6/669#supplementary |
