| article html file updated | 31 August 2025 16:27 CEST | Update | https://www.mdpi.com/2073-8994/12/4/541 |
| article html file updated | 21 July 2022 00:57 CEST | Update | - |
| article html file updated | 6 April 2020 16:17 CEST | Original file | - |
| article pdf uploaded. | 6 April 2020 16:16 CEST | Updated version of record | https://www.mdpi.com/2073-8994/12/4/541/pdf |
| article xml uploaded. | 6 April 2020 16:16 CEST | Update | https://www.mdpi.com/2073-8994/12/4/541/xml |
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| article pdf uploaded. | 3 April 2020 17:05 CEST | Version of Record | https://www.mdpi.com/2073-8994/12/4/541/pdf-vor |
| article xml file uploaded | 3 April 2020 17:05 CEST | Original file | - |
