| article html file updated | 31 August 2025 14:43 CEST | Update | https://www.mdpi.com/2304-8158/9/3/350 |
| article html file updated | 20 July 2022 23:13 CEST | Update | - |
| article html file updated | 2 April 2020 03:45 CEST | Update | - |
| article html file updated | 18 March 2020 09:14 CET | Original file | - |
| article pdf uploaded. | 18 March 2020 09:12 CET | Version of Record | https://www.mdpi.com/2304-8158/9/3/350/pdf |
| article xml uploaded. | 18 March 2020 09:12 CET | Update | https://www.mdpi.com/2304-8158/9/3/350/xml |
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