| article html file updated | 2 September 2025 00:06 CEST | Update | https://www.mdpi.com/0718-1876/16/4/55 |
| article html file updated | 25 July 2022 06:56 CEST | Update | - |
| article html file updated | 12 March 2021 09:10 CET | Update | - |
| article pdf uploaded. | 12 March 2021 09:08 CET | Updated version of record | https://www.mdpi.com/0718-1876/16/4/55/pdf |
| article xml uploaded. | 12 March 2021 09:08 CET | Update | https://www.mdpi.com/0718-1876/16/4/55/xml |
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| article html file updated | 10 March 2021 08:12 CET | Original file | - |
| article pdf uploaded. | 10 March 2021 08:10 CET | Version of Record | https://www.mdpi.com/0718-1876/16/4/55/pdf-vor |
| article xml file uploaded | 10 March 2021 08:10 CET | Original file | - |
