| article html file updated | 1 September 2025 01:07 CEST | Update | https://www.mdpi.com/2073-431X/9/3/55 |
| article html file updated | 21 July 2022 22:26 CEST | Update | - |
| article html file updated | 8 July 2020 05:06 CEST | Update | - |
| article pdf uploaded. | 8 July 2020 05:04 CEST | Updated version of record | https://www.mdpi.com/2073-431X/9/3/55/pdf |
| article xml uploaded. | 8 July 2020 05:04 CEST | Update | https://www.mdpi.com/2073-431X/9/3/55/xml |
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| article pdf uploaded. | 7 July 2020 12:41 CEST | Updated version of record | https://www.mdpi.com/2073-431X/9/3/55/pdf-vor |
| article xml file uploaded | 7 July 2020 12:41 CEST | Original file | - |
| article pdf uploaded. | 29 June 2020 14:29 CEST | Version of Record | https://www.mdpi.com/2073-431X/9/3/55/pdf-vor |
