| article html file updated | 31 August 2025 14:05 CEST | Update | https://www.mdpi.com/1422-0067/21/6/1905 |
| article html file updated | 20 July 2022 22:34 CEST | Update | N/A |
| article html file updated | 2 April 2020 01:30 CEST | Update | N/A |
| article html file updated | 11 March 2020 10:40 CET | Original file | N/A |
| article pdf uploaded. | 11 March 2020 10:37 CET | Version of Record | https://www.mdpi.com/1422-0067/21/6/1905/pdf |
| article xml uploaded. | 11 March 2020 10:37 CET | Update | https://www.mdpi.com/1422-0067/21/6/1905/xml |
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