| article html file updated | 31 August 2025 00:03 CEST | Update | https://www.mdpi.com/2309-608X/5/3/75 |
| article html file updated | 21 August 2025 22:07 CEST | Update | - |
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| article html file updated | 22 August 2019 13:31 CEST | Original file | - |
| article pdf uploaded. | 21 August 2019 10:01 CEST | Updated version of record | https://www.mdpi.com/2309-608X/5/3/75/pdf |
| article xml uploaded. | 21 August 2019 10:01 CEST | Update | https://www.mdpi.com/2309-608X/5/3/75/xml |
| article xml file uploaded | 21 August 2019 10:01 CEST | Update | - |
| article pdf uploaded. | 16 August 2019 14:04 CEST | Version of Record | https://www.mdpi.com/2309-608X/5/3/75/pdf-vor |
| article xml file uploaded | 16 August 2019 14:04 CEST | Original file | - |
