| article html file updated | 1 September 2025 17:42 CEST | Update | https://www.mdpi.com/2309-608X/7/1/23 |
| article html file updated | 23 July 2022 10:06 CEST | Update | - |
| article html file updated | 4 January 2021 14:54 CET | Update | - |
| article pdf uploaded. | 4 January 2021 14:53 CET | Updated version of record | https://www.mdpi.com/2309-608X/7/1/23/pdf |
| article xml uploaded. | 4 January 2021 14:53 CET | Update | https://www.mdpi.com/2309-608X/7/1/23/xml |
| article xml file uploaded | 4 January 2021 14:53 CET | Update | - |
| article html file updated | 4 January 2021 12:11 CET | Original file | - |
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