| article html file updated | 31 August 2025 17:27 CEST | Update | https://www.mdpi.com/2218-273X/10/4/604 |
| article html file updated | 21 July 2022 01:55 CEST | Update | - |
| article html file updated | 9 May 2020 04:14 CEST | Update | - |
| article html file updated | 15 April 2020 12:00 CEST | Original file | - |
| article pdf uploaded. | 15 April 2020 11:59 CEST | Version of Record | https://www.mdpi.com/2218-273X/10/4/604/pdf |
| article xml uploaded. | 15 April 2020 11:59 CEST | Update | https://www.mdpi.com/2218-273X/10/4/604/xml |
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