| article html file updated | 31 August 2025 16:35 CEST | Update | https://www.mdpi.com/2073-8994/12/4/577 |
| article html file updated | 21 August 2025 23:46 CEST | Update | - |
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| article html file updated | 17 April 2020 11:18 CEST | Update | - |
| article pdf uploaded. | 17 April 2020 11:15 CEST | Updated version of record | https://www.mdpi.com/2073-8994/12/4/577/pdf |
| article xml uploaded. | 17 April 2020 11:15 CEST | Update | https://www.mdpi.com/2073-8994/12/4/577/xml |
| article xml file uploaded | 17 April 2020 11:15 CEST | Update | - |
| article html file updated | 17 April 2020 04:49 CEST | Update | - |
| article pdf uploaded. | 17 April 2020 04:46 CEST | Updated version of record | https://www.mdpi.com/2073-8994/12/4/577/pdf-vor |
| article xml file uploaded | 17 April 2020 04:46 CEST | Update | - |
| article html file updated | 6 April 2020 10:29 CEST | Original file | - |
| article pdf uploaded. | 6 April 2020 10:28 CEST | Version of Record | https://www.mdpi.com/2073-8994/12/4/577/pdf-vor |
| article xml file uploaded | 6 April 2020 10:28 CEST | Original file | - |
