| article html file updated | 31 August 2025 19:42 CEST | Update | https://www.mdpi.com/2227-7390/8/5/740 |
| article html file updated | 21 July 2022 04:08 CEST | Update | N/A |
| article html file updated | 7 May 2020 16:24 CEST | Original file | N/A |
| article pdf uploaded. | 7 May 2020 16:22 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/5/740/pdf |
| article xml uploaded. | 7 May 2020 16:22 CEST | Update | https://www.mdpi.com/2227-7390/8/5/740/xml |
| article xml file uploaded | 7 May 2020 16:22 CEST | Update | N/A |
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