| article html file updated | 9 September 2025 00:09 CEST | Update | https://www.mdpi.com/2218-273X/12/4/502 |
| article html file updated | 1 August 2022 07:43 CEST | Update | - |
| article html file updated | 30 March 2022 08:35 CEST | Update | - |
| article pdf uploaded. | 30 March 2022 08:33 CEST | Updated version of record | https://www.mdpi.com/2218-273X/12/4/502/pdf |
| article xml uploaded. | 30 March 2022 08:33 CEST | Update | https://www.mdpi.com/2218-273X/12/4/502/xml |
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| article html file updated | 26 March 2022 07:22 CET | Original file | - |
| article pdf uploaded. | 26 March 2022 07:21 CET | Version of Record | https://www.mdpi.com/2218-273X/12/4/502/pdf-vor |
| article xml file uploaded | 26 March 2022 07:21 CET | Original file | - |
