| article html file updated | 31 August 2025 15:29 CEST | Update | https://www.mdpi.com/2032-6653/11/2/30 |
| article html file updated | 20 July 2022 23:58 CEST | Update | - |
| article html file updated | 18 November 2020 01:25 CET | Original file | - |
| article pdf uploaded. | 2 April 2020 04:24 CEST | Updated version of record | https://www.mdpi.com/2032-6653/11/2/30/pdf |
| article xml uploaded. | 2 April 2020 04:24 CEST | Update | https://www.mdpi.com/2032-6653/11/2/30/xml |
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| article pdf uploaded. | 25 March 2020 15:53 CET | Updated version of record | https://www.mdpi.com/2032-6653/11/2/30/pdf-vor |
| article xml file uploaded | 25 March 2020 15:53 CET | Update | - |
| article pdf uploaded. | 25 March 2020 15:53 CET | Version of Record | https://www.mdpi.com/2032-6653/11/2/30/pdf-vor |
| article xml file uploaded | 25 March 2020 15:53 CET | Original file | - |
