| article html file updated | 31 August 2025 17:41 CEST | Update | https://www.mdpi.com/2076-3921/9/4/325 |
| article html file updated | 21 July 2022 02:09 CEST | Update | - |
| article html file updated | 8 May 2020 07:30 CEST | Update | - |
| article html file updated | 17 April 2020 07:16 CEST | Original file | - |
| article supplementary file uploaded. | 17 April 2020 07:15 CEST | - | https://www.mdpi.com/2076-3921/9/4/325#supplementary |
| article pdf uploaded. | 17 April 2020 07:15 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/4/325/pdf |
| article xml uploaded. | 17 April 2020 07:15 CEST | Update | https://www.mdpi.com/2076-3921/9/4/325/xml |
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