| article html file updated | 2 September 2025 01:41 CEST | Update | https://www.mdpi.com/2227-9717/9/4/572 |
| article html file updated | 15 May 2023 12:37 CEST | Update | - |
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| article html file updated | 3 August 2021 02:45 CEST | Update | - |
| article html file updated | 26 March 2021 23:57 CET | Original file | - |
| article pdf uploaded. | 26 March 2021 10:38 CET | Updated version of record | https://www.mdpi.com/2227-9717/9/4/572/pdf |
| article xml uploaded. | 26 March 2021 10:38 CET | Update | https://www.mdpi.com/2227-9717/9/4/572/xml |
| article xml file uploaded | 26 March 2021 10:38 CET | Original file | - |
| article supplementary file uploaded. | 25 March 2021 10:24 CET | - | https://www.mdpi.com/2227-9717/9/4/572#supplementary |
| article pdf uploaded. | 25 March 2021 10:24 CET | Version of Record | https://www.mdpi.com/2227-9717/9/4/572/pdf-vor |
